1 00:00:00,000 --> 00:00:15,000 More than 12,000 years ago, the meltdown of the last ice age produced catastrophic tidal waves flooding vast areas of the earth before what we think of as history began. 2 00:00:19,000 --> 00:00:28,000 Rich coastal lands warm enough for early peoples to establish civilized societies were transformed into an underworld, drowning our past. 3 00:00:30,000 --> 00:00:41,000 Now with modern technology, the forgotten chapter in the human story emerges from the deep. 4 00:01:00,000 --> 00:01:13,000 Off India's west coast, sonar readings reveal two astonishing underwater cities, each covering 10 square miles and flooded no less than 7,000 years ago. 5 00:01:13,000 --> 00:01:23,000 More than 2,000 artifacts have so far been brought up from the sea bottom. 6 00:01:24,000 --> 00:01:27,000 It could be the world's oldest civilization yet found. 7 00:01:27,000 --> 00:01:38,000 4,000 miles away off Japan, divers have discovered a submerged stone circle of gigantic size. 8 00:01:39,000 --> 00:01:45,000 It may have been carved by the Jomon, a mysterious people who inhabited these islands more than 12,000 years ago. 9 00:01:45,000 --> 00:01:55,000 Nearby off Taiwan, massive submerged walls have recently been discovered. 10 00:01:56,000 --> 00:02:02,000 Until the end of the ice age, this structure would have stood above water on land that once connected Taiwan to China. 11 00:02:03,000 --> 00:02:06,000 Yet no trace remains of the civilization that built it. 12 00:02:06,000 --> 00:02:16,000 I've spent a decade combing the world for clues about the origins of civilization. 13 00:02:17,000 --> 00:02:25,000 In doing so, I've occasionally followed highly speculated leads, some of which I now realize have led me wide of the mark. 14 00:02:25,000 --> 00:02:36,000 This has attracted a lot of criticism, some of it richly deserved, but none of it has convinced me that there couldn't be a big missing chapter in man's early history. 15 00:02:39,000 --> 00:02:52,000 Science says that humans exactly like us have existed for 100,000 years, but so far archaeology has only been able to find evidence of steps towards civilization around 10,000 years ago with the onset of agriculture. 16 00:02:52,000 --> 00:03:01,000 What puzzles me is what were we doing with ourselves during the previous 90,000 years? 17 00:03:05,000 --> 00:03:19,000 The conventional view says that around 5,000 years ago, man started to develop monumental architecture in the first cities independently and coincidentally in Egypt and the Mediterranean, Mesopotamia, and soon after in India. 18 00:03:19,000 --> 00:03:29,000 But it's now beginning to be recognized that the origins of civilization stretch thousands of years deeper into the past, as far back as the end of the ice age. 19 00:03:30,000 --> 00:03:39,000 Yet strangely, archaeologists don't consider the dramatic flooding that took place during the same period, which might have concealed vital evidence. 20 00:03:39,000 --> 00:03:43,000 I think it's time to challenge this oversight. 21 00:03:48,000 --> 00:03:53,000 During the ice age, large parts of the earth were covered in ice sheets two miles thick. 22 00:03:53,000 --> 00:04:03,000 But when the ice melted, billions of gallons of water were released into three distinct pulses between seven and 17,000 years ago. 23 00:04:04,000 --> 00:04:11,000 Sea level rose by almost 400 feet, flooding low-lying areas and producing the landmass we recognize today. 24 00:04:11,000 --> 00:04:21,000 An area larger than North America and Australia combined, most of it enjoying a benevolent climate where civilization could flourish, disappeared forever. 25 00:04:21,000 --> 00:04:34,000 This might explain why stories preserved by hundreds of cultures speak of a great flood that destroyed a former civilization. 26 00:04:35,000 --> 00:04:39,000 From the loss of Atlantis to Noah leading the animals two by two into the ark. 27 00:04:39,000 --> 00:04:45,000 People have handed down such stories by word of mouth for thousands of years, but the scholars dismiss them as fantasies. 28 00:04:50,000 --> 00:04:57,000 With technological advances, underwater archaeology is able to probe those areas of the world submerged at the end of the ice age. 29 00:04:57,000 --> 00:05:10,000 But most marine archaeologists are looking for shipwrecks, not the submerged traces of a lost civilization that they don't believe ever existed. 30 00:05:12,000 --> 00:05:14,000 I think there's room for an independent approach. 31 00:05:15,000 --> 00:05:19,000 I'm not a scientist, but a journalist, and I don't have the funding of a marine institute. 32 00:05:19,000 --> 00:05:26,000 But already my search has begun to produce evidence which fundamentally challenges the conventional view. 33 00:05:27,000 --> 00:05:31,000 The beginning of agriculture and the earliest settlements. 34 00:05:32,000 --> 00:05:36,000 The first arts. 35 00:05:37,000 --> 00:05:41,000 The origins of religion and the earliest spiritual traditions. 36 00:05:41,000 --> 00:05:51,000 In short, the very beginnings of civilization. 37 00:05:56,000 --> 00:05:59,000 My journey begins on Malta, now surrounded by the Mediterranean. 38 00:06:00,000 --> 00:06:06,000 But during the ice age, part of a huge land mass with a favorable climate, linked to Europe via a land bridge to Sicily. 39 00:06:06,000 --> 00:06:13,000 Despite its small size today, Malta represents a turning point in the history of civilization and religion. 40 00:06:14,000 --> 00:06:19,000 Archaeologists believe its temples are the first and oldest anywhere in the world. 41 00:06:20,000 --> 00:06:27,000 And such temples, built of megaliths or big stones, some of them so huge it's hard to imagine how they were moved. 42 00:06:27,000 --> 00:06:32,000 This is Gigantia. 43 00:06:33,000 --> 00:06:39,000 Only a third of its original height now remains, but it still seems, as Maltese folklore has it, like the work of giants. 44 00:06:39,000 --> 00:06:50,000 It's thought to be about 5,700 years old. 45 00:06:51,000 --> 00:06:54,000 More than a thousand years older than Stonehenge in England or the pyramids of Egypt. 46 00:06:54,000 --> 00:07:02,000 It's one of a group of imposing and sophisticated megalithic temples on Malta. 47 00:07:03,000 --> 00:07:08,000 But the mystery is, there's no background to them. 48 00:07:09,000 --> 00:07:14,000 The people who worked with these gigantic stones clearly weren't beginners. 49 00:07:14,000 --> 00:07:19,000 They already knew what they were doing. 50 00:07:20,000 --> 00:07:26,000 But nowhere on Malta and nowhere in the world have the forerunners to these temples been found. 51 00:07:27,000 --> 00:07:32,000 Perhaps the archaeologists are wrong to confine their search to sites on land. 52 00:07:33,000 --> 00:07:38,000 Because the seas have risen so dramatically since the ice age, there's a real need to look underwater. 53 00:07:38,000 --> 00:08:01,000 The trail of missed clues begins here, in Grand Harbour, the letter. 54 00:08:01,000 --> 00:08:19,000 We have ancient accounts which continue right through until the 17th century that speak of an enormous megalithic temple harshly submerged in the waters of Grand Harbour. 55 00:08:20,000 --> 00:08:22,000 And then those accounts stop. 56 00:08:23,000 --> 00:08:25,000 And today, no trace remains. 57 00:08:25,000 --> 00:08:42,000 Then in 1999, reports surfaced on the internet that another underwater temple had been located a few miles away off the coast at Sleema. 58 00:08:42,000 --> 00:08:54,000 Over the following year, I made more than 50 dives in the area where the ruins were set to lie, but was unable to relocate them. 59 00:08:55,000 --> 00:08:59,000 Perhaps the sea grass had obscured them. 60 00:08:59,000 --> 00:09:09,000 Frustrated, I was beginning to doubt they ever existed. 61 00:09:10,000 --> 00:09:14,000 Then I discovered someone else had claimed to have found an underwater temple there. 62 00:09:14,000 --> 00:09:32,000 In 1994, a highly respected figure, Commander Salvatore Cicluna, who carried out marine archaeological investigations for the Royal Navy, had also reported the discovery of a prehistoric temple in 25 feet of water. 63 00:09:32,000 --> 00:09:41,000 Commander Salvatore Cicluna has since passed away, but his friend Joseph Elul remembers the discovery. 64 00:09:42,000 --> 00:09:51,000 He told me there is a temple under the sea outside St. Julian's. 65 00:09:52,000 --> 00:09:58,000 He recorded his findings in the Maltese Sunday Times, Malta's most prestigious newspaper, but they were largely ignored. 66 00:09:58,000 --> 00:10:04,000 He's saying that he's found in 25 feet of water, a prehistoric temple at Sleema. 67 00:10:05,000 --> 00:10:11,000 Joseph, what I don't understand is, this is 1994, didn't the archaeologists in Malta follow this up? 68 00:10:12,000 --> 00:10:14,000 The archaeologists in Malta are not interested. 69 00:10:15,000 --> 00:10:20,000 My 50 dives hadn't located what the commander saw, but at least I'm looking. 70 00:10:20,000 --> 00:10:28,000 Archaeologists seem to attach no weight to tales from ancient cultures of a flood which destroyed civilization. 71 00:10:29,000 --> 00:10:39,000 The most famous is the Greek writer Plato's fabled story of Atlantis, the island city of the first civilized people, said to have been wiped out by a terrible flood. 72 00:10:39,000 --> 00:10:49,000 Plato wrote in the fourth century BC that said that the cataclysm took place thousands of years earlier. 73 00:10:50,000 --> 00:11:01,000 Excessively violent earthquakes and floods occurred, and after the onset of an unbearable day and night, the Isle of Atlantis likewise sank below the sea and disappeared. 74 00:11:01,000 --> 00:11:10,000 Plato positioned Atlantis beyond the pillars of Hercules, the ancient gateway to the Mediterranean, in other words, in the Atlantic Ocean. 75 00:11:11,000 --> 00:11:21,000 He says the flood had equally devastating effects within the Mediterranean, where the survivors had to begin again like children, with no memory of what went before. 76 00:11:21,000 --> 00:11:30,000 What's highly unusual is that Plato gives us an exact date for the flood, 9,000 years before the story reached the Greeks. 77 00:11:31,000 --> 00:11:37,000 That puts the submergence of Atlantis 11 and a half thousand years ago. 78 00:11:38,000 --> 00:11:47,000 And a remarkably similar tale from the south of India speaks of a great civilization swallowed by the sea around the very same date. 79 00:11:47,000 --> 00:11:54,000 Archaeologists treat Atlantis and its ancient date as a laughing stock. 80 00:11:55,000 --> 00:12:04,000 But now geology shows that at exactly the time Plato gives for the cataclysm, huge areas of land were indeed being submerged all around the world. 81 00:12:05,000 --> 00:12:11,000 The cause was one of three major pulses of global flooding at the end of the Ice Age. 82 00:12:11,000 --> 00:12:21,000 Professor John Shaw argues that the second dramatic pulse, between 11 and 12,000 years ago, could be the actual basis of Plato's story. 83 00:12:22,000 --> 00:12:25,000 I would be surprised if there wasn't a connection. 84 00:12:26,000 --> 00:12:34,000 It seems to me that if sea level is going to rise catastrophically in a matter of days, it's going to become a major element of your history. 85 00:12:34,000 --> 00:12:41,000 I imagine that many of these myths are based on reality, and the reality is that sea level rose very quickly. 86 00:12:46,000 --> 00:12:55,000 You look at the rate at which the sea level was rising, there are times when this rose in a peak, like around 14,000 years ago, under 11,000 years ago. 87 00:12:55,000 --> 00:13:02,000 You see a lot of evidence of sudden outflow of water from the ice sheets. 88 00:13:05,000 --> 00:13:10,000 In fact, so rapid it would have created huge mountainous waves of water. 89 00:13:10,000 --> 00:13:17,000 I call these glacier waves avalanches that start at the top of the ice sheet. 90 00:13:18,000 --> 00:13:27,000 As it traveled and descended in altitude, this avalanche would have gained speed and gathered up more and more water. 91 00:13:27,000 --> 00:13:37,000 By the time it reaches the bottom of the ice sheet, a wave could be going several hundred miles per hour, 92 00:13:38,000 --> 00:13:42,000 a couple thousand feet high, and maybe even a thousand miles in length. 93 00:13:47,000 --> 00:13:53,000 It strikes me that there's a remarkable coincidence between that spike in flooding at around 11,000 or so years ago, 94 00:13:53,000 --> 00:13:56,000 and the chronology that Plato gives us. 95 00:13:56,000 --> 00:14:02,000 Right, that particular date that Plato gave is the date that we have found was the end of the ice age. 96 00:14:03,000 --> 00:14:06,000 And it also coincided with a lot of melt water discharge at that time. 97 00:14:11,000 --> 00:14:14,000 The experts argue about how fast and violently the sea rose. 98 00:14:15,000 --> 00:14:20,000 But either way, I've come to realize how incomplete the archaeologists' model of the past is. 99 00:14:20,000 --> 00:14:25,000 Very few have taken account of the 10 million miles of lost land. 100 00:14:26,000 --> 00:14:27,000 It's a big haystack. 101 00:14:28,000 --> 00:14:32,000 But I'm going to search for the needle and follow the next lead back in Malta. 102 00:14:37,000 --> 00:14:43,000 Back on Malta, a group of medical doctors who've taken a keen scientific interest in prehistory and published extensively, 103 00:14:43,000 --> 00:14:47,000 have made the radical suggestion that Malta was a part of Plato's Atlantis. 104 00:14:52,000 --> 00:15:01,000 An important element of their thesis on land concerns the strange groove channels or canals, popularly known as cart ruts, which littered the Maltese islands. 105 00:15:01,000 --> 00:15:11,000 The function of these cart ruts has never been settled, but everyone agrees they're man-made and thousands of years old. 106 00:15:12,000 --> 00:15:21,000 Dr. Anton Mifsud, president of the Malta Prehistoric Society, has recently suggested that these canals are explicitly referred to in Plato's text. 107 00:15:21,000 --> 00:15:27,000 They dug several forms, several kinds of canals, but over the terrain. 108 00:15:28,000 --> 00:15:37,000 And I believe that these rock canals, the so-called cart ruts, that were sitting on, actually are one type of canal as described by Plato. 109 00:15:37,000 --> 00:15:44,000 A few people say that they were used to transport megaliths from the quarries through temples. 110 00:15:45,000 --> 00:15:55,000 And there is also the hypothesis that they are served to transport agricultural produce from the fields, right up to the habitations. 111 00:15:56,000 --> 00:16:02,000 And that's what, in fact, Plato attributes to the function of these, of the same ruts, of the same canals. 112 00:16:02,000 --> 00:16:03,000 Right. 113 00:16:03,000 --> 00:16:11,000 Going over the physical features as described by Plato, I could see that they built a lot of temples to the gods. 114 00:16:12,000 --> 00:16:18,000 But there's nowhere else in the world in which such megalithic temples are present in such a concentration. 115 00:16:19,000 --> 00:16:27,000 One of Mifsud's co-authors told me of similar cart ruts which have been found underwater off Malta's northwest coast. 116 00:16:27,000 --> 00:16:31,000 Another possible clue to the missing undergrowth. 117 00:16:32,000 --> 00:16:37,000 So, Chris, we're going to dive first at the two sides on the west. 118 00:16:37,000 --> 00:16:40,000 The northwest side, the canals and the steps. 119 00:16:40,000 --> 00:16:41,000 Yes, yes. 120 00:16:44,000 --> 00:16:47,000 We set off on a local fishing boat converted for diving. 121 00:16:50,000 --> 00:16:55,000 Submarished car truts or canals have been seen by a number of divers over the years in various locations around Malta. 122 00:16:55,000 --> 00:17:00,000 Geologists tell us that this part of the island is slowly rising. 123 00:17:01,000 --> 00:17:06,000 The submerged ruts we're going to see would have last stood above water more than 11,000 years ago. 124 00:17:06,000 --> 00:17:07,000 They're just coming. 125 00:17:07,000 --> 00:17:08,000 They're coming. 126 00:17:08,000 --> 00:17:10,000 OK. 127 00:17:11,000 --> 00:17:12,000 Cut it. 128 00:17:12,000 --> 00:17:13,000 OK. 129 00:17:14,000 --> 00:17:15,000 OK. 130 00:17:16,000 --> 00:17:17,000 OK. 131 00:17:18,000 --> 00:17:19,000 OK. 132 00:17:20,000 --> 00:17:21,000 OK. 133 00:17:22,000 --> 00:17:23,000 OK. 134 00:17:24,000 --> 00:17:25,000 OK. 135 00:17:26,000 --> 00:17:27,000 OK. 136 00:17:28,000 --> 00:17:29,000 OK. 137 00:17:30,000 --> 00:17:31,000 OK. 138 00:17:31,000 --> 00:17:44,000 The underwater ruts are heavily overgrown with sea grass, but their appearance is unmistakable. 139 00:17:44,000 --> 00:17:52,000 Deeply incised into a plateau of hard limestone bedrock, they are the same phenomenon exactly 140 00:17:52,000 --> 00:17:58,000 as the mysterious prehistoric cart ruts that are found above water. 141 00:17:58,000 --> 00:18:09,000 Scraping away the sea grass, we can make out cleanly carved grooves and channels that seem 142 00:18:09,000 --> 00:18:17,000 to have been cut by tools rather than worn down by the wheels of carts. 143 00:18:17,000 --> 00:18:25,000 Where the cart ruts end, we drop off the edge of the underwater plateau and follow a vertical 144 00:18:25,000 --> 00:18:30,000 wall down to a depth of 80 feet. 145 00:18:30,000 --> 00:18:34,000 We come to the entrance of a cave. 146 00:18:34,000 --> 00:18:40,000 The ceiling appears to have been artificially squared off. 147 00:18:40,000 --> 00:18:47,000 Even more interesting is the internal architecture of the cave. 148 00:18:47,000 --> 00:18:53,000 In a sheltered position, unexposed to waves, currents or other erosive forces, there are 149 00:18:53,000 --> 00:18:59,000 a series of right angled ledges that again appear to have been made by man. 150 00:18:59,000 --> 00:19:18,000 a very interesting cave down there with a squared off entrance. 151 00:19:18,000 --> 00:19:30,000 And caves with squared off entrances are found above water all over Malta and they've been 152 00:19:30,000 --> 00:19:35,000 lived in for thousands of years. 153 00:19:35,000 --> 00:19:43,000 We're finding undoubtedly man-made submerged cart ruts at about six meters here on the section 154 00:19:43,000 --> 00:19:44,000 of the island that's rising. 155 00:19:44,000 --> 00:19:48,000 That means those cart ruts are extremely old. 156 00:19:48,000 --> 00:19:53,000 And I think it casts into question the whole interpretation and the whole dating of the cart 157 00:19:53,000 --> 00:19:56,000 ruts phenomenon on Malta. 158 00:19:56,000 --> 00:20:03,000 11,000 years ago, the cart ruts would have stood above water. 159 00:20:03,000 --> 00:20:10,000 At that time, much of the world was still gripped in the Ice Age deep freeze. 160 00:20:10,000 --> 00:20:13,000 But perhaps not Malta. 161 00:20:13,000 --> 00:20:17,000 Increasingly scientists are coming to the view that Malta was a subtropical haven at the 162 00:20:17,000 --> 00:20:21,000 end of the Ice Age. 163 00:20:21,000 --> 00:20:29,000 Evidence for this is coming from a group of geologists in Durham in the north of England. 164 00:20:29,000 --> 00:20:34,000 I took a trip there to find out whether they could shed light on Malta's mysterious underwater 165 00:20:34,000 --> 00:20:36,000 structures. 166 00:20:36,000 --> 00:20:42,000 Dr. Glenn Milne built state-of-the-art computer models of the earth as it looked thousands of 167 00:20:42,000 --> 00:20:44,000 years ago. 168 00:20:44,000 --> 00:20:50,000 It turns out that 15,000 years ago Malta's southerly latitude meant it enjoyed a relatively temperate 169 00:20:50,000 --> 00:20:53,000 climate. 170 00:20:53,000 --> 00:20:58,000 Crucially back then, sea level was far lower, and much of what is now the seabed was above 171 00:20:58,000 --> 00:20:59,000 water. 172 00:20:59,000 --> 00:21:05,000 Malta was part of a large land mass joined to the island of Sicily, 50 miles away. 173 00:21:05,000 --> 00:21:11,000 The orange areas showed that part of the land that was exposed about 20,000 years ago. 174 00:21:11,000 --> 00:21:15,000 All that area was flooded within about 10,000 years. 175 00:21:15,000 --> 00:21:18,000 There's a couple of periods where we had quite a sharp jump in sea level. 176 00:21:18,000 --> 00:21:23,000 One at about 14,000 years ago, and one at roughly 11,500 years ago. 177 00:21:23,000 --> 00:21:26,000 You're talking about a period of earth history that's very cold. 178 00:21:26,000 --> 00:21:29,000 So people are going to go from northerly latitudes to more southerly latitudes. 179 00:21:29,000 --> 00:21:35,000 So they're going to migrate towards the equatorial regions where you see a lot of this land is exposed. 180 00:21:35,000 --> 00:21:43,000 If we take all of these areas that were exposed at the peak of the ice age, and we add them together, 181 00:21:43,000 --> 00:21:46,000 because they're all now underwater, how much land was lost? 182 00:21:46,000 --> 00:21:50,000 Roughly about 25 million square kilometers. 183 00:21:50,000 --> 00:21:52,000 About 10 million square miles. 184 00:21:52,000 --> 00:21:53,000 Wow. 185 00:21:53,000 --> 00:21:54,000 Yeah, it's phenomenal. 186 00:21:54,000 --> 00:21:55,000 Loss of land area. 187 00:21:55,000 --> 00:22:01,000 It's an area in total that's the size of Australia, Canada, and America put together. 188 00:22:04,000 --> 00:22:09,000 So here you can see the coastline geometry in the western Mediterranean around 16,000 years ago. 189 00:22:09,000 --> 00:22:15,000 And as you progress from about 16,000 years to 14,000 years, keeping an eye on the land bridge between Malta and Sicily, 190 00:22:15,000 --> 00:22:20,000 you can see that between those time periods, Malta and Sicily break off from one another. 191 00:22:20,000 --> 00:22:21,000 Right. 192 00:22:21,000 --> 00:22:22,000 Right there. 193 00:22:22,000 --> 00:22:23,000 Okay. 194 00:22:23,000 --> 00:22:25,000 Well, let's look at the next map. 195 00:22:25,000 --> 00:22:29,000 So we're going from about 14 and a half to 13 and a half. 196 00:22:29,000 --> 00:22:30,000 Uh-huh. 197 00:22:30,000 --> 00:22:31,000 You can see a huge change. 198 00:22:31,000 --> 00:22:33,000 For me, that is a very big change. 199 00:22:33,000 --> 00:22:37,000 A very large area of land here to the east of Malta has been lost. 200 00:22:37,000 --> 00:22:39,000 It's difficult to say with the resolution. 201 00:22:39,000 --> 00:22:45,000 We're probably looking at the three Maltese islands, Malta, Camino, and Gozo being joined into one still at that point. 202 00:22:45,000 --> 00:22:46,000 Yeah. 203 00:22:46,000 --> 00:22:49,000 But it's beginning to take on its modern character. 204 00:22:49,000 --> 00:22:50,000 Unrecognizable. 205 00:22:50,000 --> 00:22:51,000 Yeah. 206 00:22:52,000 --> 00:22:56,000 So Malta was a much bigger place then than it is now. 207 00:22:56,000 --> 00:23:00,000 Yet archaeologists pay no attention to its lost ice age lands. 208 00:23:00,000 --> 00:23:12,000 I think it's very possible that the Kartras and the rumored remains of underwater temples are all part of a forgotten ice age civilization. 209 00:23:12,000 --> 00:23:22,000 If we could recover this heritage, archaeologists will be forced to reassess the origins of Malta's extraordinary temple builders, perhaps even of civilization itself. 210 00:23:22,000 --> 00:23:38,000 The whole atmosphere of today's capital of Malta, Valletta, can stand as a metaphor for all the mystery and intrigue of this ancient Mediterranean stronghold. 211 00:23:38,000 --> 00:23:53,000 Down through the thousands of years, so many different peoples have been here. 212 00:23:53,000 --> 00:24:11,000 The ancient Egyptians, the Greeks, the Phoenicians, the Romans, the Crusaders, each with their secrets. 213 00:24:11,000 --> 00:24:16,000 The Letters Museum of Archaeology contains a magnificent collection of artifacts. 214 00:24:20,000 --> 00:24:27,000 The spiral designs from various temple bases are very similar to those of Skakarnak in France and elsewhere in Megalithic Europe. 215 00:24:29,000 --> 00:24:34,000 But many of the sculptures here look like they belong to a much earlier time. 216 00:24:35,000 --> 00:24:39,000 The archaeologists call them fat ladies for obvious reasons. 217 00:24:41,000 --> 00:24:44,000 Or the Venuses of Malta, or Mother Goddesses. 218 00:24:47,000 --> 00:24:51,000 They are the central religious symbols of the great megalithic temples of Malta. 219 00:24:52,000 --> 00:24:57,000 Archaeology situates these figures in the Neolithic, about 5,000 years ago. 220 00:24:58,000 --> 00:25:05,000 What they remind me of is the art of Stone Age Europe, 15, 20, even 30,000 years ago, 221 00:25:05,000 --> 00:25:08,000 where we find the same Mother Goddess figures. 222 00:25:09,000 --> 00:25:12,000 The Venus of Willendorf from Austria, 15,000 years old. 223 00:25:14,000 --> 00:25:17,000 The figure of Moravia, 27,000 years old. 224 00:25:18,000 --> 00:25:21,000 So whatever the age of the megalithic temples themselves, 225 00:25:21,000 --> 00:25:26,000 I feel sure that we are dealing with a very ancient religious symbol here. 226 00:25:27,000 --> 00:25:29,000 With its roots deep, deep in the past. 227 00:25:36,000 --> 00:25:41,000 Here in Malta, they are taught that the first people only arrived around 5,200 B.C. 228 00:25:41,000 --> 00:25:45,000 But could have forgotten Ice Age civilization have been here before that? 229 00:25:46,000 --> 00:25:51,000 The problem with stone artefacts, temples or satches, 230 00:25:52,000 --> 00:25:55,000 is that they can't be carbon dated directly because they contain no organic materials. 231 00:25:56,000 --> 00:26:03,000 So in the last few decades, the age of stone monuments has been established by carbon dating remains in wood and bone, 232 00:26:03,000 --> 00:26:06,000 and other organic materials found close to them. 233 00:26:09,000 --> 00:26:13,000 In Malta now, some of the most senior archaeologists, such as Professor Anthony Bonanno, 234 00:26:14,000 --> 00:26:19,000 are beginning to recognize that the cultures they are uncovering here may date back much further than previously thought. 235 00:26:20,000 --> 00:26:28,000 There are some indications that man could have reached more than before, 5,000 B.C. 236 00:26:28,000 --> 00:26:38,000 As a matter of fact, one should remember that during the Ice Age there were periods when the islands were not islands at all, 237 00:26:39,000 --> 00:26:46,000 but were the higher land that extended from Italy, incorporating Sicily, as well as the Maltese islands. 238 00:26:47,000 --> 00:26:56,000 So that rendered physically possible for man to cross over to the islands, as in fact so many animals did at the same time. 239 00:26:56,000 --> 00:27:09,000 The problem is that the evidence so far, the so-called evidence, is not stringent enough to permit us to make a definitive statement in that regard, 240 00:27:10,000 --> 00:27:12,000 that man actually did breach a mortar. 241 00:27:12,000 --> 00:27:26,000 The so-called evidence concerns the discovery of human teeth amongst layers of prehistoric animal remains, 242 00:27:27,000 --> 00:27:29,000 deposited in a spectacular natural cave called Gardallam. 243 00:27:29,000 --> 00:27:35,000 The animal remains were deposited by massive floods that filled the caves several times during the Ice Age. 244 00:27:36,000 --> 00:27:45,000 One layer, made up almost entirely of an extinct species of European red deer, had been washed in some time before 12,000 years ago. 245 00:27:45,000 --> 00:27:54,000 The teeth were found in this layer, suggesting very strongly that humans were here long, long before archaeologists say they were. 246 00:27:55,000 --> 00:28:01,000 Researcher Dr. Charles Ventura tells me why archaeologists are still refusing to accept the finds. 247 00:28:01,000 --> 00:28:09,000 The suggestion was that during excavations, these teeth might have been displaced from the upper layers downwards. 248 00:28:10,000 --> 00:28:11,000 Yes. And they fell down to the lower layer. 249 00:28:12,000 --> 00:28:20,000 What I find goes against that argument is that there was another tooth, at least another tooth, and this tooth was found under a stalagnetic sheet. 250 00:28:21,000 --> 00:28:28,000 It was highly unlikely for it to have been displaced from the above layers, because if it fell, it would have fallen towards the middle of the trench, not under the sheet. 251 00:28:28,000 --> 00:28:32,000 In fact, it suggests that the sheet formed on top of it. 252 00:28:33,000 --> 00:28:34,000 Yeah, that's it. 253 00:28:35,000 --> 00:28:46,000 So really, what seems to be happening here is that a beautiful archaeological theory that Malta was uninhabited by human beings before 7,200 years ago is threatened by an inconvenient fact, 254 00:28:47,000 --> 00:28:53,000 which is a two or three teeth in very clear stratification that suggests they're much older than that. 255 00:28:53,000 --> 00:28:59,000 These teeth did not make any sense. They were just pushed aside, slowly pushed aside and ignored. 256 00:29:00,000 --> 00:29:04,000 The teeth had been sent to London for tests to determine their age. 257 00:29:05,000 --> 00:29:09,000 The results were ambiguous, but were claimed by archaeologists to support the orthodox position. 258 00:29:10,000 --> 00:29:18,000 Ventura's colleague, Dr. Anton Mifsud, who had first shown me the cart ruts, decided to re-examine the test data in 1996. 259 00:29:18,000 --> 00:29:25,000 What I did, I wrote to the Museum of Natural History in London. 260 00:29:26,000 --> 00:29:29,000 They gave me access to the total set of results at the time. 261 00:29:30,000 --> 00:29:36,000 And these included other tests, including the fluorine tests and later uranium oxide. 262 00:29:36,000 --> 00:29:43,000 These tests were used to date samples by measuring chemicals that are absorbed at a regular rate over time. 263 00:29:44,000 --> 00:29:51,000 If you take two specimens which were lying on the same horizon and you compare their fluorine and their uranium oxide, 264 00:29:52,000 --> 00:29:56,000 you have a very valuable tool in relative data. 265 00:29:56,000 --> 00:29:59,000 These other tests show that the teeth are actually ancient. 266 00:29:59,000 --> 00:30:02,000 Right. And they will not be published until I published them in 1997. 267 00:30:03,000 --> 00:30:13,000 The controversy is still raging, but the full test results cast doubt on the received wisdom that the teeth are less than 7,200 years old and could rewrite Malta's prehistory. 268 00:30:13,000 --> 00:30:23,000 Dig a little deeper and you find that in other key sites, the archaeology here is seriously questionable. 269 00:30:24,000 --> 00:30:30,000 Take the Hypogeum, the vast underground temple complex near Malta's Grand Harbor. 270 00:30:30,000 --> 00:30:37,000 Thousands of human remains discovered over 50 years ago have simply disappeared. 271 00:30:38,000 --> 00:30:42,000 There are even rumors that ancient wall paintings have been scrubbed off. 272 00:30:43,000 --> 00:30:49,000 Based on the style of the few artifacts found, it's thought to be about 5,000 years old. 273 00:30:50,000 --> 00:30:52,000 But could it be older? 274 00:30:52,000 --> 00:31:01,000 You know, patterns of red ochre, faded, almost invisible, decorate the ceilings. 275 00:31:02,000 --> 00:31:09,000 And they're part of a series of red ochre paintings that once existed inside the Hypogeum, 276 00:31:10,000 --> 00:31:13,000 most of which have now completely vanished. 277 00:31:13,000 --> 00:31:21,000 Father Marguerite, a Jesuit priest, was the first to excavate the site early in the 20th century. 278 00:31:22,000 --> 00:31:26,000 He came across thousands of human bone fragments in total disarray. 279 00:31:27,000 --> 00:31:31,000 And it was estimated that the remains of 7,000 people were amongst the jumbled mass. 280 00:31:34,000 --> 00:31:37,000 Later, some of those estimates increased to 30,000. 281 00:31:37,000 --> 00:31:44,000 So imagine my surprise when I tried to track down these remains to find that only six skulls now survive. 282 00:31:47,000 --> 00:31:53,000 So, Mark, this is basically all that's left from the sort of treasure trove of human remains that was found in the Hypogeum. 283 00:31:54,000 --> 00:31:57,000 Pretty much. It seems that they were not in very good condition when found, 284 00:31:58,000 --> 00:32:00,000 and they were lost shortly after the excavation. 285 00:32:00,000 --> 00:32:03,000 I should point out that the original excavator, Father Manuel Marguerite, 286 00:32:04,000 --> 00:32:08,000 was unfortunate enough to die while on a mission in Tunisia, 287 00:32:09,000 --> 00:32:10,000 before he could actually publish his notes. 288 00:32:12,000 --> 00:32:16,000 As an archaeologist, don't you find it a bit disappointing that you don't have all those other remains? 289 00:32:17,000 --> 00:32:19,000 I find it extremely disappointing that we don't have, 290 00:32:20,000 --> 00:32:22,000 because nowadays with modern techniques of analysis, even statistical, 291 00:32:23,000 --> 00:32:26,000 not merely scientific analysis as such of the composition, 292 00:32:26,000 --> 00:32:30,000 but if it was statistical analysis, statistical incidents, you'd need a large sample, 293 00:32:31,000 --> 00:32:32,000 which unfortunately was lost. 294 00:32:33,000 --> 00:32:38,000 Why is it that the remains of 7,000 individuals from the Hypogeum are no longer present? 295 00:32:39,000 --> 00:32:40,000 It is extremely worrying. 296 00:32:41,000 --> 00:32:42,000 It is extremely worrying. 297 00:32:43,000 --> 00:32:50,000 I mean, it is somewhat sinister, and it does not reflect well on Maltese's archaeology. 298 00:32:51,000 --> 00:32:53,000 Have the skulls been carbon dated, even though the teeth haven't? 299 00:32:53,000 --> 00:32:54,000 Not even that. 300 00:32:55,000 --> 00:32:56,000 Not even the skulls were carbon dated. 301 00:32:57,000 --> 00:32:58,000 What has been carbon dated from the Hypogeum? 302 00:32:59,000 --> 00:33:00,000 Nothing at all. 303 00:33:01,000 --> 00:33:04,000 The fact that even simple tests like these hadn't been done, 304 00:33:05,000 --> 00:33:08,000 made me appreciate how flimsy the Maltese model of the past had become. 305 00:33:09,000 --> 00:33:13,000 It made me even keener to follow any new underwater lease. 306 00:33:13,000 --> 00:33:21,000 I got a call from Chris Agius, who I'd first dived with on the underwater car tracks. 307 00:33:22,000 --> 00:33:27,000 He's located an intriguing submerged archway, which could be part of a man-made structure at Aura Point, 308 00:33:28,000 --> 00:33:30,000 this time off the northeast side of the island. 309 00:33:30,000 --> 00:33:34,000 Do you want to check it out with scuba before we come in? 310 00:33:35,000 --> 00:33:36,000 Or would you like to go down to get there? 311 00:33:37,000 --> 00:33:39,000 If you're confident that you found the location, we might as well... 312 00:33:40,000 --> 00:33:41,000 Yes, no, the location is this, I'm sure. 313 00:33:42,000 --> 00:33:43,000 Okay, cool. 314 00:33:43,000 --> 00:33:44,000 Come on there, come on there! 315 00:33:44,000 --> 00:33:45,000 Come on there! 316 00:33:45,000 --> 00:33:46,000 Come on there! 317 00:33:46,000 --> 00:33:47,000 Come on there! 318 00:33:47,000 --> 00:33:48,000 Come on there! 319 00:33:48,000 --> 00:33:49,000 Come on there! 320 00:33:49,000 --> 00:33:50,000 Come on there! 321 00:33:50,000 --> 00:34:12,000 The structure is quite deep, with the top of the arch at 65 feet, 322 00:34:12,000 --> 00:34:15,000 and the sand-filled bottom of the channel below it at 80 feet. 323 00:34:20,000 --> 00:34:24,000 Swimming through the arch, it's hard to miss the nicely squared-off sides of the channel 324 00:34:24,000 --> 00:34:29,000 and difficult to imagine what natural erosive forces could have created such a feature. 325 00:34:33,000 --> 00:34:37,000 But most interesting is the clear north-south alignment of the channel, 326 00:34:37,000 --> 00:34:41,000 which adds to the sense that human beings could have been involved in shaping it. 327 00:34:42,000 --> 00:35:00,000 A north-south channel, an archway covering it. 328 00:35:02,000 --> 00:35:06,000 Maybe nature does it, but it doesn't look natural to me. 329 00:35:06,000 --> 00:35:16,000 If it is the work of human beings, then they were here more than 12,000 years ago, 330 00:35:16,000 --> 00:35:18,000 when this deep site last stood above water. 331 00:35:18,000 --> 00:35:30,000 On land, archaeology has failed to establish what it teaches us, 332 00:35:30,000 --> 00:35:36,000 that humans only came to Malta 7,000 years ago, just 1,500 years before the first megalithic temples were built. 333 00:35:36,000 --> 00:35:44,000 Under water, there's increasing evidence that our ancestors were here much earlier than that, 334 00:35:44,000 --> 00:35:48,000 and were in the construction business from the very beginning. 335 00:35:48,000 --> 00:35:58,000 The Maltese temples are one of the great enigmas of prehistory. 336 00:35:58,000 --> 00:36:04,000 I don't feel that archaeology has done justice to them, or their builders, 337 00:36:04,000 --> 00:36:09,000 until a proper investigation of the submerged Ice Age land bridge to Sicily has been made. 338 00:36:09,000 --> 00:36:16,000 Until then, we have to be open to the possibility that what we've learned above water so far, 339 00:36:16,000 --> 00:36:18,000 may only be a fragment of the story. 340 00:36:18,000 --> 00:36:24,000 But Malta's not the only place to look for flooded kingdoms of the Ice Age. 341 00:36:24,000 --> 00:36:37,000 I'm on my way to Bimini, a tiny island in the Bahamas lying 40 miles off the coast of Miami, Florida. 342 00:36:37,000 --> 00:36:43,000 I'm here to investigate the so-called Bimini Road, the mecca of Atlantis researchers. 343 00:36:43,000 --> 00:36:47,000 Parallel rows of submerged stone blocks stretching for 2,000 feet, 344 00:36:47,000 --> 00:36:50,000 so large you can only see all of it from the air. 345 00:36:50,000 --> 00:36:53,000 We're down here on South Bimini, as you can see on this large-scale map. 346 00:36:53,000 --> 00:36:59,000 I've enlisted the help of Trigg Adams, a former airline pilot and now an underwater researcher, 347 00:36:59,000 --> 00:37:01,000 who first found the structures in the 1960s. 348 00:37:01,000 --> 00:37:03,000 As you'll see from there, it's quite striking. 349 00:37:03,000 --> 00:37:06,000 I have seen it flying over from 30,000 feet. 350 00:37:06,000 --> 00:37:08,000 It's that large. It's such an enormous thing. 351 00:37:08,000 --> 00:37:10,000 It is that large. 352 00:37:10,000 --> 00:37:20,000 We're heading east out of Bimini, out over the flats that is the Grand Bahama Bank. 353 00:37:20,000 --> 00:37:26,000 It was Trigg's co-pilot, Bob Brush, who first noticed the structures here. 354 00:37:26,000 --> 00:37:32,000 He was constantly flying cargo planes all over the area of Central and South America, and he called me and he said, 355 00:37:32,000 --> 00:37:34,000 Listen, I've spotted something. 356 00:37:34,000 --> 00:37:38,000 There's a big J-shaped formation in the water, and we were terribly excited by this. 357 00:37:38,000 --> 00:37:41,000 And we flew over here, we circled around, we took some pictures. 358 00:37:41,000 --> 00:37:46,000 In fact, some of the first pictures that were in the newspapers that went around the world were taken by Bob. 359 00:37:46,000 --> 00:37:47,000 Okay, Peter, we're coming up on the road. 360 00:37:47,000 --> 00:37:48,000 Okay, Peter, we're coming up on the road. 361 00:37:48,000 --> 00:37:53,000 Okay, Peter, we're coming up on the road. 362 00:38:16,000 --> 00:38:21,000 Soon after its discovery, claims were made that it was a remnant of Atlantis. 363 00:38:21,000 --> 00:38:26,000 But within three years, archaeologists and geologists have dismissed it as a natural phenomenon, 364 00:38:26,000 --> 00:38:29,000 and no further serious research has been done. 365 00:38:42,000 --> 00:38:45,000 So we are approximately right here. 366 00:38:45,000 --> 00:38:48,000 We're going to go in the water, we're going to swim up along this limb, 367 00:38:48,000 --> 00:38:51,000 reverse course, come down along this side. 368 00:38:51,000 --> 00:38:53,000 It's a very unusual shape altogether. 369 00:38:53,000 --> 00:38:54,000 Yeah, the whole thing is. 370 00:38:54,000 --> 00:38:55,000 Yeah. 371 00:38:55,000 --> 00:38:57,000 Well, I think the best thing is get in the water and try it out. 372 00:38:57,000 --> 00:38:58,000 Yeah. 373 00:38:58,000 --> 00:38:59,000 Let's try it. 374 00:38:59,000 --> 00:39:17,000 The giant blocks ought to speak for themselves, so structured and symmetrical they seem obviously to have been shaped by human beings. 375 00:39:17,000 --> 00:39:31,000 But scientific tests show them to be made up of a type of beach rock which can fracture under wave action into regular patterns. 376 00:39:31,000 --> 00:39:38,000 Some of the blocks are propped up by what look like small pillars, although none of the archaeologists who've dismissed the road have noticed this. 377 00:39:38,000 --> 00:39:42,000 There's also disagreement over the age of these blocks. 378 00:39:42,000 --> 00:39:45,000 Some experts say they're just 3,000 years old. 379 00:39:45,000 --> 00:39:47,000 Others say nearer 7,000. 380 00:39:47,000 --> 00:40:00,000 I think there are enough holes and contradictions in the orthodox case to justify a fresh look at this enigma. 381 00:40:00,000 --> 00:40:02,000 The material we're dealing with is undoubtedly beach rock. 382 00:40:02,000 --> 00:40:06,000 I think the only question is whether human beings had a hand in its arrangement. 383 00:40:06,000 --> 00:40:18,000 What I've been seeing a lot of on this dive is the big pillow blocks on top of small blocks which appear to be holding them up off the bedrock. 384 00:40:18,000 --> 00:40:25,000 Trigg pointed out a number of other anomalies that don't quite fit the orthodox picture of an entirely natural structure. 385 00:40:25,000 --> 00:40:34,000 There's a perfect example of a key joint, but one of the big stones has moved out of position, forming a perfect rectangular area where it used to be. 386 00:40:34,000 --> 00:40:41,000 What makes me very interested in it is the existence during the last ice age of an enormous island right here. 387 00:40:41,000 --> 00:40:52,000 And just the kind of place where people would have been attracted to live, particularly when North America was gripped by the ice age and practically uninhabitable in many large areas. 388 00:40:52,000 --> 00:40:54,000 This probably would have been quite a paradise. 389 00:40:54,000 --> 00:41:00,000 If this were built when the sea level were lower, perhaps even a couple of hundred feet lower, this would have been a high point. 390 00:41:00,000 --> 00:41:01,000 Yeah. 391 00:41:01,000 --> 00:41:05,000 It would have been a natural point for a fortress or a temple. 392 00:41:05,000 --> 00:41:11,000 The Bimini Road hardly looks like a fortress or a temple, since it's only one course high. 393 00:41:11,000 --> 00:41:14,000 But people around here say it was once much larger. 394 00:41:14,000 --> 00:41:24,000 An American, Captain Webster, is said to have brought barges and cranes here in the 1920s to quarry blocks of valuable granite that sat on top of the road. 395 00:41:24,000 --> 00:41:28,000 And granite is not found naturally anywhere on the Bahamas. 396 00:41:28,000 --> 00:41:31,000 A tall story? 397 00:41:31,000 --> 00:41:40,000 I thought so until we tracked down someone who actually remembers Captain Webster and his salvage crew lifting granite off the Bimini Road, where no granite remains today. 398 00:41:40,000 --> 00:41:45,000 Alvin Taylor is an eighty-year-old former fisherman who watched the operations as a boy. 399 00:41:45,000 --> 00:41:48,000 He would bring in two barges. 400 00:41:48,000 --> 00:41:49,000 Yeah. 401 00:41:49,000 --> 00:41:50,000 To his talk boat. 402 00:41:50,000 --> 00:41:53,000 The talk boat was named after the two. 403 00:41:53,000 --> 00:41:56,000 He had a crane and a regular divers. 404 00:41:56,000 --> 00:42:00,000 In those days they used to use this hand pump. 405 00:42:00,000 --> 00:42:01,000 Yep. 406 00:42:01,000 --> 00:42:02,000 Diamond fur. 407 00:42:02,000 --> 00:42:03,000 The surface feet. 408 00:42:03,000 --> 00:42:04,000 Yeah. 409 00:42:04,000 --> 00:42:05,000 Yeah. 410 00:42:05,000 --> 00:42:08,000 Like I said, you'd fill those barges up. 411 00:42:08,000 --> 00:42:11,000 And then what did he do with the stone that he'd brought up? 412 00:42:11,000 --> 00:42:13,000 Well, he takes it, he takes it to the States, right? 413 00:42:13,000 --> 00:42:14,000 He took it back to the States. 414 00:42:14,000 --> 00:42:18,000 Yeah, because that's where they built up those jetties. 415 00:42:18,000 --> 00:42:24,000 We used to watch them, because it was something to watch for us at that time, you know. 416 00:42:24,000 --> 00:42:25,000 Yeah. 417 00:42:25,000 --> 00:42:27,000 He must have moved a lot of stone from here. 418 00:42:27,000 --> 00:42:30,000 Oh, you know, every summer, as far as I can remember growing up. 419 00:42:30,000 --> 00:42:31,000 Yeah, yeah. 420 00:42:31,000 --> 00:42:32,000 He made many trips. 421 00:42:32,000 --> 00:42:36,000 Where do you think that stone came from, all that stone, all that granite? 422 00:42:36,000 --> 00:42:39,000 I tell you, the whole thing is still a mystery. 423 00:42:39,000 --> 00:42:43,000 Those stones, right, there were a couple of tons. 424 00:42:43,000 --> 00:42:44,000 Yeah. 425 00:42:44,000 --> 00:42:45,000 Some of those stones. 426 00:42:45,000 --> 00:42:46,000 Yeah, yeah. 427 00:42:46,000 --> 00:42:49,000 So, how the heck did they get there? 428 00:42:49,000 --> 00:42:51,000 It's quite a mystery, huh? 429 00:42:56,000 --> 00:43:01,000 I think there's some evidence that might back up Arvin's story. 430 00:43:01,000 --> 00:43:04,840 The 431 00:43:05,000 --> 00:43:09,000 The 432 00:43:09,000 --> 00:43:13,000 Trigidae came across a large collection of blocks on the seabed off the north of the island. 433 00:43:13,000 --> 00:43:17,000 Hundreds of blocks, what turns out to be granite. 434 00:43:17,000 --> 00:43:21,000 A type of rock that we know doesn't occur naturally on Bimini. 435 00:43:21,000 --> 00:43:30,000 Archaeologists argue that the blocks are just ship's barless that was either dumped here or went down in a wreck. 436 00:43:30,000 --> 00:43:40,000 And there is a shipwreck. 437 00:43:40,000 --> 00:43:44,000 But what the wreck looks like to me is a 1920s barge. 438 00:43:44,000 --> 00:43:50,000 Could it be one of Webster's, perhaps sunk by the sheer weight of granite that he was attempting to carry? 439 00:43:50,000 --> 00:43:59,840 Granite that Arvin Taylor and other eyewitnesses testify was salvaged from the Bimini road, leaving only the foundations of local beach rock that we see today. 440 00:43:59,840 --> 00:44:02,840 The 441 00:44:02,840 --> 00:44:05,680 Such speculation is hard to prove. 442 00:44:05,680 --> 00:44:18,520 One thing that is certain is the existence of a great island at the end of the ice age, now lost to the sea, at the northwestern tip of which the Bimini road once stood. 443 00:44:18,520 --> 00:44:24,520 Professor John Gifford, of the Miami Marine Institute, doesn't believe that the structures so far discovered are unmated. 444 00:44:24,520 --> 00:44:28,520 But I asked him whether he considered the existence of this former island. 445 00:44:28,520 --> 00:44:32,520 That's something that has occurred to a number of people, including myself. 446 00:44:32,520 --> 00:44:41,520 And so the first step, of course, would be to go to the Bahamas and look for very early archaeological sites. 447 00:44:41,520 --> 00:44:44,520 Not only underwater, but on land. 448 00:44:44,520 --> 00:44:50,520 So what have all of the archaeological surveys that have been done today on all the islands in the Bahamas? 449 00:44:50,520 --> 00:44:55,520 The oldest site that has ever been found on land is only about 3,000 years old. 450 00:44:55,520 --> 00:44:57,520 There's simply nothing older than that. 451 00:44:57,520 --> 00:44:58,520 On land? 452 00:44:58,520 --> 00:44:59,520 On land. 453 00:44:59,520 --> 00:45:01,520 How much marine archaeology has been done in the Bahamas? 454 00:45:01,520 --> 00:45:04,520 Well, prehistoric marine archaeology, very, very little. 455 00:45:04,520 --> 00:45:12,520 If you've got an exposed Bahama bank, thousands of square kilometers, and you've got people wandering around, 456 00:45:12,520 --> 00:45:19,520 at least some of those people are going to leave some traces on the high points, which are then going to become the islands, 457 00:45:19,520 --> 00:45:25,520 which would then be places where land archaeologists would have found some traces. 458 00:45:25,520 --> 00:45:27,520 That's a fair point. 459 00:45:27,520 --> 00:45:29,520 It's not a conclusive one. 460 00:45:29,520 --> 00:45:37,520 If we treat the Grand Bahama Bank as an ice-age island, the archaeology that has been done above water, 461 00:45:37,520 --> 00:45:42,520 you'd still be only touching about 10 or 15 percent of the former islands. 462 00:45:42,520 --> 00:45:45,520 So that means, say, 90 percent of the former islands has never been looked at at all. 463 00:45:45,520 --> 00:45:46,520 True. 464 00:45:46,520 --> 00:45:54,520 I mean, it's just a fact of life in this case that no organization is going to fund a prehistoric underwater archaeological survey of the Bahamas. 465 00:45:54,520 --> 00:46:01,520 Since it's believed that nothing of interest will be found underwater around the Bahamas, 466 00:46:01,520 --> 00:46:06,520 it's impossible to get funding to do any serious underwater research. 467 00:46:06,520 --> 00:46:13,520 I'm still not certain whether the Bimini Road is a natural structure or a man-made megalithic site. 468 00:46:13,520 --> 00:46:19,520 I think the jury's out until the flooded ice-age kingdom that once stood above the waves here has received attention. 469 00:46:19,520 --> 00:46:29,520 But the Grand Bahama Bank is just a fraction of the 10 million square miles of habitable lands lost at the end of the Ice Age. 470 00:46:29,520 --> 00:46:36,520 Obvious places for human settlement, perhaps even for the emergence of what we think of today as civilizations. 471 00:46:36,520 --> 00:46:43,520 I don't see how it can be good science for the experts to be so confident in established opinion, 472 00:46:43,520 --> 00:46:46,520 to ignore all the world's flood nets, 473 00:46:46,520 --> 00:46:51,520 or to believe so passionately that they've grasped the whole story of civilization 474 00:46:51,520 --> 00:46:55,520 when a vast, uncharted underworld gapes unexplored beneath. 475 00:46:55,520 --> 00:47:02,520 It's too vast an area for a host of researchers, let alone me, 476 00:47:02,520 --> 00:47:05,520 but I can try to narrow down the search. 477 00:47:05,520 --> 00:47:12,520 India has powerful flood nets rooted in its culture 478 00:47:12,520 --> 00:47:16,520 and lost huge amounts of land to the sea at the end of the Ice Age. 479 00:47:16,520 --> 00:47:23,520 The myths lead me to spectacular underwater ruins. 480 00:47:23,520 --> 00:47:29,520 In next week's episode, I'm going there. 481 00:47:29,520 --> 00:47:35,520 So that's next Monday at 9. 482 00:47:35,520 --> 00:47:40,520 And the book Underworld, My Graham Hancock, is in the shops now, priced £20. 483 00:47:40,520 --> 00:47:44,520 To order a signed copy, call 0870-1234-3444 484 00:47:44,520 --> 00:47:47,520 or click onto channel4.com shop. 485 00:47:47,520 --> 00:47:50,520 Numbers of signed copies are limited.