Pre-Historic Mega Structures of Japan & Unexcavated Giant Tombs
From massive granite blocks and quarries carved with extraordinary accuracy to immense stone walls, Japan’s landscape tells a story of an advanced prehistoric society.
From massive granite blocks and quarries carved with extraordinary accuracy to immense stone walls, Japan’s landscape tells a story of an advanced prehistoric society.
Admiral Richard E. Byrd led several expeditions to the continent, the most famous being Operation Highjump in 1946-47 and Operation Deep Freeze in the 1950s