1 00:00:00,000 --> 00:00:13,041 This series presents information based in part on theory and conjecture. 2 00:00:13,041 --> 00:00:17,562 The producer's purpose is to suggest some possible explanations, but not necessarily 3 00:00:17,562 --> 00:00:26,644 the only ones to the mysteries we will examine. 4 00:00:26,644 --> 00:00:30,444 Even beneath the seas the walls of a great city are visible. 5 00:00:30,444 --> 00:00:34,205 There are those who believe the architects were the vanguards of a society that took 6 00:00:34,205 --> 00:00:36,445 root in a new land. 7 00:00:36,445 --> 00:00:43,527 Who built it and why are still unknown. 8 00:00:43,527 --> 00:00:51,608 Perhaps these ancients knew more of the world than modern men imagine. 9 00:00:51,608 --> 00:01:05,010 In any civilization there are some who take risks, men who reach beyond safe borders. 10 00:01:05,010 --> 00:01:10,371 The passing of adventurers may be signaled by structures on the land, marks in the earth, 11 00:01:10,371 --> 00:01:14,652 ciphers in stone, like the curious ruin on a bleak New Hampshire hilltop. 12 00:01:15,412 --> 00:01:17,852 It is called Mystery Hill. 13 00:01:17,852 --> 00:01:29,174 Who built it and why. 14 00:01:29,174 --> 00:01:33,615 The legends of Native Americans tell of the first men who came into the world. 15 00:01:33,615 --> 00:01:39,336 They were brothers to wolves or sired by the very stars. 16 00:01:39,336 --> 00:01:45,337 Then it was said were animals and animals were men and that is how the Indians saw their 17 00:01:45,337 --> 00:01:51,338 own beginnings. 18 00:01:51,338 --> 00:01:55,699 Beyond Indian legend we really know very little of those first men. 19 00:01:55,699 --> 00:02:04,700 Time and again we find marks of their passing. 20 00:02:04,700 --> 00:02:06,141 Who were they? 21 00:02:06,141 --> 00:02:08,621 Where did they come from? 22 00:02:08,901 --> 00:02:12,462 They drove them to probe the wilderness and build outposts. 23 00:02:12,462 --> 00:02:15,742 Too many traces have been left by early wanderers. 24 00:02:15,742 --> 00:02:20,103 They cannot be ignored or easily explained away. 25 00:02:20,103 --> 00:02:24,704 In scattered enclaves a fragment of what had been built may survive. 26 00:02:24,704 --> 00:02:27,824 It will become a small piece of our past. 27 00:02:27,824 --> 00:02:39,346 An item of evidence that leads researchers to the discovery of what truly occurred. 28 00:02:39,346 --> 00:02:44,427 When 17th century Europeans colonized what is now New Hampshire they found that someone 29 00:02:44,427 --> 00:02:46,788 had been there before them. 30 00:02:46,788 --> 00:02:53,749 At the time no one thought much about the stone ruin near New Salem. 31 00:02:53,749 --> 00:03:00,390 They called the curious stone structure Mystery Hill and let it go at that. 32 00:03:00,390 --> 00:03:02,230 Mysterious it was. 33 00:03:02,230 --> 00:03:05,591 Totally unlike anything else the Europeans would encounter in their settlement of North 34 00:03:05,591 --> 00:03:06,591 America. 35 00:03:06,591 --> 00:03:11,952 It would not be until 300 years had passed that investigators would begin to solve the 36 00:03:11,952 --> 00:03:14,752 riddle of Mystery Hill. 37 00:03:14,752 --> 00:03:19,553 Their research would challenge some cherished ideas about the past. 38 00:03:19,553 --> 00:03:23,514 It's easier to cling to traditional beliefs than accept the possibility that we really 39 00:03:23,514 --> 00:03:25,834 know very little about our past. 40 00:03:25,834 --> 00:03:30,195 But if new ideas are sometimes uncomfortable they can also be exciting. 41 00:03:30,195 --> 00:03:34,596 In the past year evidence has been uncovered which suggests that there was a highly civilized 42 00:03:34,596 --> 00:03:42,477 presence on the shores of America thousands of years ago. 43 00:03:42,477 --> 00:03:47,558 The land called America was not devoid of people when the Europeans came. 44 00:03:47,558 --> 00:03:49,798 Nations called the natives savages. 45 00:03:49,798 --> 00:03:56,280 The natives called themselves Ottawa and Cree, Mohawk and Seminole, Dakota, Hoarni and 46 00:03:56,280 --> 00:03:57,780 Kioa. 47 00:03:57,780 --> 00:04:09,842 They were as unprepared to meet Europeans as the settlers were to understand them. 48 00:04:09,842 --> 00:04:14,323 Whatever their common origin might have been the old and new world peoples had little in 49 00:04:14,323 --> 00:04:25,084 common. 50 00:04:25,084 --> 00:04:28,885 For the most part the American Indian was still in the stone age. 51 00:04:28,885 --> 00:04:32,846 They revered their physical environment and lived close to it. 52 00:04:32,846 --> 00:04:37,567 They built lightly on the land and although they banded together into great nations of 53 00:04:37,567 --> 00:04:44,008 hunters and warriors their cities had no more lasting impact than a carpet of bright leaves 54 00:04:44,048 --> 00:04:50,649 in an autumn forest. 55 00:04:50,649 --> 00:04:53,849 Mystery Hill is not in the manner of Buffalo high tepees. 56 00:04:53,849 --> 00:04:57,010 It was built to last. 57 00:04:57,010 --> 00:04:59,690 Indians of this region did not build in stone. 58 00:04:59,690 --> 00:05:02,731 They lacked even the tools to do so. 59 00:05:02,731 --> 00:05:07,572 Mystery Hill would have been destroyed years ago if it were not for the efforts of Bostonian 60 00:05:07,572 --> 00:05:09,732 Robert Stone. 61 00:05:09,732 --> 00:05:13,893 Stone bought up the ruins so that it could be preserved for scientific study and the 62 00:05:13,893 --> 00:05:22,534 enjoyment of tourists. 63 00:05:22,534 --> 00:05:26,615 Professor Hans Holzer has come to learn what Stone knows of the site. 64 00:05:26,615 --> 00:05:32,336 A noted author and student of antiquity, Holzer will attempt to answer the questions 65 00:05:32,416 --> 00:05:43,538 who passed this way and why. 66 00:05:43,538 --> 00:05:46,578 The American Southwest is an arid land. 67 00:05:46,578 --> 00:05:54,500 Its native inhabitants found it difficult to scratch out a hold here. 68 00:05:54,500 --> 00:06:05,662 They built cities of mud brick, backed against cliffs for protection. 69 00:06:05,662 --> 00:06:13,663 Life hasn't changed much for the inheritors of this land. 70 00:06:13,663 --> 00:06:19,144 Outside of the few big cities of the Southwest, men still herd livestock and try to wrench 71 00:06:19,144 --> 00:06:21,945 a living from the dry soil. 72 00:06:21,945 --> 00:06:26,345 This uses a rich heritage nevertheless. 73 00:06:26,345 --> 00:06:30,106 We know the Pueblo Indians by their etchings in stone. 74 00:06:30,106 --> 00:06:35,267 Their cliff bound apartments showed thoughtful design and careful execution. 75 00:06:35,267 --> 00:06:37,707 But brick is not stone. 76 00:06:37,707 --> 00:06:46,589 The techniques used to build the Pueblos did not build Mystery Hill. 77 00:06:46,589 --> 00:06:51,310 Hans Holzer and Robert Stone can find little that Mystery Hill has in common with the 78 00:06:51,310 --> 00:06:53,630 Pueblos of the Southwest. 79 00:06:53,630 --> 00:07:01,391 Its architects must have come from another place, another culture. 80 00:07:01,391 --> 00:07:07,312 In the Medicine Bow Mountains of Wyoming can be found another curiosity in stone. 81 00:07:07,312 --> 00:07:12,393 It is called the Medicine Wheel. 82 00:07:12,393 --> 00:07:17,794 Mantled by snow much of the year, the geometric arrangement of rocks puzzled western travelers 83 00:07:17,794 --> 00:07:19,954 for a long time. 84 00:07:19,954 --> 00:07:30,436 Most investigators are now agreed that the wheel was an Indian calendar. 85 00:07:30,436 --> 00:07:35,237 By the placement of stones, its makers could calculate the time remaining before the summer 86 00:07:35,237 --> 00:07:36,237 thaw. 87 00:07:36,237 --> 00:07:45,959 The very lack of a settlement area breaks the tie to Mystery Hill. 88 00:07:45,959 --> 00:07:51,200 The long central lane at Mystery Hill is reminiscent of some walled in streets of ancient 89 00:07:51,200 --> 00:07:52,640 Europe. 90 00:07:52,640 --> 00:07:54,200 And where does the lane end? 91 00:07:54,200 --> 00:08:00,921 At a large central structure, Professor Holzer has reason to believe was a temple. 92 00:08:00,921 --> 00:08:13,244 Again, a slender thread which may link Mystery Hill to the great cities of ancient Europe. 93 00:08:13,244 --> 00:08:18,484 Despite the strange visitors to Mystery Hill have crossed the notion, we have evidence 94 00:08:18,484 --> 00:08:25,486 that Norsemen like Leith Erickson made epic voyages in the 10th century. 95 00:08:25,486 --> 00:08:29,286 Erickson was blown off course while making a passage to Greenland. 96 00:08:29,286 --> 00:08:33,527 The landfall he reported making is thought to have been Newfoundland. 97 00:08:33,527 --> 00:08:38,648 He likely touched the new world, but all evidence is that he had neither the charter nor the 98 00:08:38,648 --> 00:08:45,489 will to begin a colony. 99 00:08:45,489 --> 00:08:49,570 Five hundred years later, the Spaniards and the Portuguese would supplant the Norsemen 100 00:08:49,570 --> 00:08:54,851 as explorers of the sea. 101 00:08:54,851 --> 00:08:59,171 A leading navigator of the day was Christopher Columbus, who convinced the Spanish throne 102 00:08:59,171 --> 00:09:06,493 he could sail west to India. 103 00:09:06,493 --> 00:09:10,973 These voyages were overtures to the coming of European colonization of the Americas in 104 00:09:10,973 --> 00:09:13,334 the 17th century. 105 00:09:13,334 --> 00:09:18,015 It is certain, however, that there were ships capable of making ocean crossings long before 106 00:09:18,015 --> 00:09:26,816 the time of Columbus or Leith Erickson. 107 00:09:26,816 --> 00:09:33,937 Did the strange visitors who built Mystery Hill arrive by ship from the east? 108 00:09:33,937 --> 00:09:38,298 And is this curious design on stone the random sign of a newcomer? 109 00:09:38,298 --> 00:09:42,939 Or is it the hull of a forgotten ship that turned its bow into the unknown centuries 110 00:09:42,939 --> 00:09:51,941 ago? 111 00:09:51,941 --> 00:09:56,701 At a laboratory in Cambridge, Massachusetts, scientists burn a bit of charcoal found at 112 00:09:56,701 --> 00:09:58,942 Mystery Hill. 113 00:09:58,942 --> 00:10:03,703 The charcoal is largely carbon, and carbon contains minute quantities of radioactive 114 00:10:03,703 --> 00:10:05,543 material. 115 00:10:05,543 --> 00:10:08,943 This material decays at a constant rate. 116 00:10:08,943 --> 00:10:14,224 Knowing that, scientists can fix the age of the sample. 117 00:10:14,224 --> 00:10:18,225 They determined that it is at least three thousand years old. 118 00:10:18,225 --> 00:10:23,786 The charcoal was found wedged between slabs of rock at Mystery Hill. 119 00:10:23,786 --> 00:10:29,467 The fire that produced it was lighted a thousand years before the birth of Christ, and the 120 00:10:29,467 --> 00:10:46,030 open question remains, but by whom? 121 00:10:46,030 --> 00:10:49,670 Mystery Hill knew Hampshire could not have been more aptly named. 122 00:10:49,670 --> 00:10:52,631 Its origins have puzzled men for centuries. 123 00:10:52,991 --> 00:10:56,392 Curator Osborne Stone is sure of one thing, however. 124 00:10:56,392 --> 00:11:00,752 The architects of Mystery Hill had an impressive knowledge of astronomy. 125 00:11:00,752 --> 00:11:05,193 We're standing in the astronomical center of the site, and if you want to view to the 126 00:11:05,193 --> 00:11:08,994 true north, you'll see a large standing monolith out here. 127 00:11:08,994 --> 00:11:12,714 It's composed of five stones, one missing that dates to site. 128 00:11:12,714 --> 00:11:17,875 Over to the east of us, we have a strange stone that's been on the wall for centuries 129 00:11:17,875 --> 00:11:20,076 that marks the summer sunrise. 130 00:11:20,516 --> 00:11:25,677 Now, if we look around to the southwest, we see the winter sunset stone. 131 00:11:25,677 --> 00:11:29,437 That was the first one that was found and kicked off this investigation. 132 00:11:31,678 --> 00:11:35,998 Stones that may have helped the strange visitors plot the seasons. 133 00:11:35,998 --> 00:11:41,079 They are substantial clues to the identity of the original Mystery Hill architects. 134 00:11:43,880 --> 00:11:45,880 The cultivation of expression. 135 00:11:46,880 --> 00:11:52,401 On the Salisbury Plain in England, it's a more familiar example of the kind of time-keeping 136 00:11:52,401 --> 00:11:56,322 function monoliths appear to have had for the ancients. 137 00:11:56,322 --> 00:12:01,923 To this day, some who call themselves druids gather at Stonehenge to mark the longest day 138 00:12:01,923 --> 00:12:04,203 of the year. 139 00:12:04,203 --> 00:12:09,884 It is believed that long centuries ago, druids offered up human sacrifice as part of their 140 00:12:09,884 --> 00:12:14,525 seasonal rituals. 141 00:12:14,525 --> 00:12:17,405 Mysteries may have been part of the firmament at Mystery Hill also. 142 00:12:17,405 --> 00:12:20,326 This is a viewing position for the sacrificial table I was talking about. 143 00:12:20,326 --> 00:12:21,886 You were asking me about the oracle too. 144 00:12:21,886 --> 00:12:22,886 That's right. 145 00:12:22,886 --> 00:12:25,287 It comes out from the oracle chamber. 146 00:12:25,287 --> 00:12:28,727 Stone points out a polished slab of rock. 147 00:12:28,727 --> 00:12:33,488 The grooves might once have run with blood to appease a god whose voice rumbled up from 148 00:12:33,488 --> 00:12:34,488 the earth. 149 00:12:34,488 --> 00:12:36,849 At least to give the oracle all the time. 150 00:12:36,849 --> 00:12:42,530 It appears that the builders of Mystery Hill imported their gods as well as their science. 151 00:12:42,530 --> 00:12:51,171 Some had theorized that Mystery Hill was the work of New Hampshire colonialists. 152 00:12:51,171 --> 00:12:56,452 What Stone calls the sacrificial table and the recently excavated oracle chamber are 153 00:12:56,452 --> 00:12:59,573 unlikely relics of English colonialism. 154 00:12:59,573 --> 00:13:11,455 The chamber was discovered in the darkened recesses of Mystery Hill. 155 00:13:11,455 --> 00:13:16,256 Professor Holzer has seen similar sacred grottos before, complete with speaking tubes 156 00:13:16,256 --> 00:13:18,696 to humble the faithful. 157 00:13:18,696 --> 00:13:24,257 The so-called oracle chamber had been the work of another society, a civilization where 158 00:13:24,257 --> 00:13:28,658 obedience to the Delphic voices was immediate and complete. 159 00:13:28,658 --> 00:13:37,299 The chamber was found not in America, but amid the ancient ruins of the Mediterranean. 160 00:13:37,299 --> 00:13:42,180 Professor will need more than these similarities if he is to advance his theory about Mystery 161 00:13:42,180 --> 00:13:49,541 Hill's strange visitors. 162 00:13:49,541 --> 00:13:54,302 Harvard archaeologist Barry Fell has spent years studying inscriptions and drawings from 163 00:13:54,302 --> 00:13:58,783 Mystery Hill and other unexplained ruins in North America. 164 00:13:58,783 --> 00:14:02,103 What about some of these inscriptions that have been found? 165 00:14:02,103 --> 00:14:05,624 What do they indicate in terms of people's presences in this area? 166 00:14:05,624 --> 00:14:07,264 Where are they from? 167 00:14:07,264 --> 00:14:12,385 Well they really tell us that America in ancient times was a melting pot of the races of Europe 168 00:14:12,385 --> 00:14:14,265 just as it is today. 169 00:14:14,265 --> 00:14:19,946 Same people, people from all parts of Europe and North Africa living together, even speaking 170 00:14:19,946 --> 00:14:25,027 their own languages side by side and writing their own inscriptions and their own writing 171 00:14:25,027 --> 00:14:26,027 systems. 172 00:14:26,027 --> 00:14:29,348 What people came here? 173 00:14:29,348 --> 00:14:36,429 Basques from Portugal, Celts from Spain and Portugal, Phoenicians from Carthage and probably 174 00:14:36,429 --> 00:14:42,030 from Phoenicia itself in Syria and ancient Egyptian traders too. 175 00:14:42,030 --> 00:14:44,711 Why do you think these people came here? 176 00:14:44,711 --> 00:14:51,272 I probably initially by accident, fishermen, you know the Portuguese people are a wonderful 177 00:14:51,272 --> 00:14:57,353 deep sea fisherman and inevitably a fisherman is going to be blown away from land and storm. 178 00:14:57,353 --> 00:15:01,794 A fisherman knows how to look after himself when he's blown out to sea and in modern times 179 00:15:01,794 --> 00:15:05,154 very long voids have been performed that way. 180 00:15:05,194 --> 00:15:12,155 They're initially accidentally later deliberately. 181 00:15:12,155 --> 00:15:16,676 Portugal's Doriamans still ply the Atlantic in the kind of small but sturdy craft they've 182 00:15:16,676 --> 00:15:21,757 apparently used for centuries. 183 00:15:21,757 --> 00:15:28,038 That the ancestors of these fishermen were skilled sailors few could dispute. 184 00:15:28,038 --> 00:15:33,239 Bolstered doubts that a fisherman blown off course would attempt to build a city. 185 00:15:33,239 --> 00:15:35,879 He and Fel pursue another line. 186 00:15:35,879 --> 00:15:39,520 In other words there's no doubt in your mind that ancient people from the Mediterranean 187 00:15:39,520 --> 00:15:42,401 era came and settled in New England among other places. 188 00:15:42,401 --> 00:15:43,721 No doubt at all. 189 00:15:43,721 --> 00:15:48,082 They probably settled all that part of North America that could be reached by ship. 190 00:15:48,082 --> 00:15:55,243 That is to say the whole Mississippi Valley and the branches of the Mississippi. 191 00:15:55,243 --> 00:15:57,203 The Mediterranean. 192 00:15:57,203 --> 00:16:07,125 And one time Knosis was her capital, a jewel like city on the island of Crete. 193 00:16:07,125 --> 00:16:21,087 All that's left now are the weather-worn ruins of graceful temples, courtyards and apartments. 194 00:16:21,087 --> 00:16:24,168 The people of this island were called Minoans. 195 00:16:24,168 --> 00:16:29,369 They were heirs to Phoenician sea kings who sailed here from what is now Lebanon. 196 00:16:29,369 --> 00:16:34,329 The Minoans loved music and art almost as much as they loved the sea. 197 00:16:34,329 --> 00:16:37,930 Even their architecture had a lyrical quality. 198 00:16:37,930 --> 00:16:41,011 The sea never seemed far from their thoughts. 199 00:16:41,011 --> 00:16:44,131 They must have gloried in all its aspects. 200 00:16:44,131 --> 00:16:48,452 The sea brought the Minoans power and wealth. 201 00:16:48,452 --> 00:16:59,014 Perhaps they had commerce with other advanced civilizations now lost to us. 202 00:16:59,014 --> 00:17:03,134 History records that there were catastrophic earthquakes in the Mediterranean basin around 203 00:17:03,134 --> 00:17:06,455 1600 B.C. 204 00:17:06,455 --> 00:17:10,776 Knosis was by then Queen City of the Mediterranean. 205 00:17:10,776 --> 00:17:15,337 She may have been a haven for the refugees of doomed civilizations. 206 00:17:15,337 --> 00:17:21,338 But so, the influx of new citizens must have created pressure for expansion. 207 00:17:21,338 --> 00:17:25,338 The Minoans already had colonies on the North Coast of Africa. 208 00:17:25,338 --> 00:17:29,699 And recent evidence discovered underwater in the Caribbean suggests that they had traveled 209 00:17:29,699 --> 00:17:31,699 to the Americas. 210 00:17:31,699 --> 00:17:37,820 It is nevertheless a radical theory that sailors from a Bronze Age culture could have dispatched 211 00:17:37,820 --> 00:17:40,781 the first strange visitors to the new world. 212 00:17:41,221 --> 00:17:44,902 Kassafel, how do your colleagues at Harvard feel about these amazing discoveries you've 213 00:17:44,902 --> 00:17:45,902 made? 214 00:17:45,902 --> 00:17:46,902 Very mixed feelings. 215 00:17:46,902 --> 00:17:54,503 My closest colleagues who of course support my work and assist me in it have very positive 216 00:17:54,503 --> 00:18:01,744 feelings and some other colleagues more particularly concerned with traditional aspects of archaeology 217 00:18:01,744 --> 00:18:05,905 so far have not supported my opinions. 218 00:18:05,905 --> 00:18:08,666 How did the ancient Phoenicians get here? 219 00:18:08,666 --> 00:18:12,426 They had ships, Dr. Halzer, better than those available to Columbus. 220 00:18:12,426 --> 00:18:18,507 Here is a carving of the hull of one of them that we found at Mount Hope, Rhode Island. 221 00:18:18,507 --> 00:18:22,508 We have one other carving from another part of North America. 222 00:18:22,508 --> 00:18:27,109 And then the fact that they made the voyages is sufficiently plain from the inscriptions 223 00:18:27,109 --> 00:18:30,789 that they left en route. 224 00:18:30,789 --> 00:18:36,230 The inscriptions Professor Fel refers to are found in abundance at Mystery Hill, if one 225 00:18:36,230 --> 00:18:46,912 knows what to look for. 226 00:18:46,912 --> 00:18:51,953 Osborne Stone, who assists his cousin Robert in preserving the site, points one out to 227 00:18:51,953 --> 00:18:52,953 Dr. Halzer. 228 00:18:52,953 --> 00:18:56,914 It has come to be called the G Stone. 229 00:18:56,914 --> 00:19:00,795 Halzer reads much more than a G on the weather rock. 230 00:19:00,795 --> 00:19:06,956 To me there is no question that this was written by people who spoke the ancient Phoenician 231 00:19:06,956 --> 00:19:09,396 language and used the Phoenician alphabet. 232 00:19:09,396 --> 00:19:16,117 The origin of this inscription is in the area of Phoenicia and the island of Crete, the 233 00:19:16,117 --> 00:19:23,919 Minoan culture where Phoenician people settled and then became the Minoan people. 234 00:19:23,919 --> 00:19:29,119 Professor Halzer has found his answer to the puzzle of Mystery Hill, from a small island 235 00:19:29,119 --> 00:19:32,800 in the Mediterranean to a hilltop in New Hampshire. 236 00:19:32,800 --> 00:19:38,761 It must have been an incredible journey. 237 00:19:38,761 --> 00:19:41,522 Everything feels right and seems to fit. 238 00:19:41,522 --> 00:19:43,922 The style of masonry is the same. 239 00:19:43,922 --> 00:19:47,723 The walled lanes are common to Gnosis. 240 00:19:47,723 --> 00:19:52,243 One could almost imagine being on Crete if it weren't for the Yankee accents and pine 241 00:19:52,243 --> 00:19:53,924 trees. 242 00:19:53,924 --> 00:19:59,085 Many will find it hard to believe the implications of Professor Fel's painstaking research or 243 00:19:59,085 --> 00:20:02,205 the results of the carbon dating. 244 00:20:02,205 --> 00:20:07,566 But the late summer of 1976 saw two distinguished researchers joining the ranks of those who 245 00:20:07,566 --> 00:20:14,367 support the Minoan theory and there were indications of more hard evidence to come. 246 00:20:14,367 --> 00:20:16,608 Skeptics abound in every culture. 247 00:20:16,608 --> 00:20:20,528 The Minoans may have found it difficult to believe there was much of a future here in 248 00:20:20,528 --> 00:20:21,928 America. 249 00:20:21,928 --> 00:20:24,569 It must have seemed so primitive. 250 00:20:24,569 --> 00:20:26,449 Perhaps that's why they vanished. 251 00:20:30,090 --> 00:20:35,891 The same curiosity which may someday take us to the stars has apparently propelled mankind 252 00:20:35,891 --> 00:20:39,451 throughout its long centuries of wanderings on this planet. 253 00:20:39,451 --> 00:20:43,732 We have evidence now that America was known to great civilizations which had become dim 254 00:20:43,732 --> 00:20:46,693 memories long before the birth of Christ. 255 00:20:46,693 --> 00:20:52,974 Much of what those strange visitors knew may be lost to us forever. 256 00:20:52,974 --> 00:20:58,175 The coast of America we thought of as pristine until the 15th century may have in fact been 257 00:20:58,175 --> 00:21:01,935 a thriving outpost of ancient commerce and exploration. 258 00:21:01,935 --> 00:21:03,936 We can only guess. 259 00:21:03,936 --> 00:21:07,536 The record of Mystery Hill was ignored for hundreds of years. 260 00:21:07,536 --> 00:21:12,177 It tells us that the Phoenicians may not have been the first strange visitors to America 261 00:21:12,177 --> 00:21:17,418 but that they were apparently the first to build a link between the old and new worlds. 262 00:21:17,418 --> 00:21:21,899 The link would be broken for reasons we cannot fathom yet. 263 00:21:21,899 --> 00:21:25,659 Centuries later the old world would rediscover the new. 264 00:21:25,659 --> 00:21:28,660 This time the link would hold. 265 00:21:33,661 --> 00:21:39,142 Coming up next, 20th century with Mike Wallace chronicles the bloody uprising at Attica Prison. 266 00:21:39,142 --> 00:21:44,103 Then World War II Japanese American soldiers fight the enemy abroad and racism at home 267 00:21:44,103 --> 00:21:50,904 as weapons at war brings you the story of the 100th battalion and the 442nd combat team. 268 00:21:50,904 --> 00:21:55,144 And later tonight Vanishing Act Week continues on Histories Mysteries with the story of the 269 00:21:55,144 --> 00:21:58,905 B-24 Liberator they call the Ghost Plane of the Desert. 270 00:21:58,905 --> 00:22:01,906 At 8 here on the History Channel where the past comes alive.