2、Weird tomb古怪古冢

South of New Caledonia, about 1126.54 km from the east coast of Australia

Payne Island, 64.37 kilometers away, has more than 400 odd ancient tombs built of sand and stone, 2.44-2.74 meters high and 91.44 meters in diameter.

There is no vegetation in the ancient tomb, and no remains can be found in the ancient tomb. Only one vertical cement cylinder is found in each of the three ancient tombs. Two cement columns were found side by side in another tomb. These columns, diameter from 1.02M to 1.9m, height from 1.02M to 2.54M. According to the C-14 isotope test, the cylinder was from 1095 to 1120 B.C. Who used cement before man invented it?

A secret tunnel system has been found in South America. The secret entrance of the tunnel system is guarded by a tribe of Indians, all the way to 250 meters deep underground. The inner wall of the tunnel is smooth and the top is flat. There are several huge halls. In a hall with a width of 153 meters and a length of 164 meters, there are some tables and chairs. The tables and chairs are made of unknown materials, like stone, not cold, like plastic, but as hard as steel.

In Florida, Georgia and the South Carolina islands, a broad and flat road was found. When the submarine is wheeled, it can run on the main road like a bus.

距离澳大利亚东海岸约1126.54 公里的 新喀里多尼亚岛以南

64.37 公里处的派恩小岛，岛上有400多个古怪 古冢，用沙石筑成，高2.44至2.74米，直径91.44米。

古冢寸草不生，古冢内找不到任何遗骸，仅在3个古冢中各发现一根直立水泥圆柱。在另一个古冢中发现两根并排的水泥圆柱。这些圆柱，直径从1.02米至1.9米，高1.02米至2.54米。用C-14 同位素检验法测定，圆柱是公元前1095年至1120年间的东西。是谁在人类发明水泥之前就已使用水泥？

在南美发现一个秘密的隧道系统，隧道系统的秘密入口处由印第安人的一个部落把守，一直通向250米深的地下。隧道内壁光洁平滑，顶部平坦。其中有几处巨大的大厅。在一处宽153米、长164米的大厅中，放着一些桌子和椅子，桌椅不知用何种材料制成，像 石头又不冰冷、像塑料却坚硬如钢。

在美国 佛罗里达州、 佐治亚州及南卡群岛一带海底，人们发现一条路面宽阔的平坦大道。 潜水艇安上轮子后可以像公共汽车一样在大道上行驶。