|Chullpa Towers, Peru |
|Solovetsky Monastery, Russia|
7 meters thick megalithic walls, did they build it for defence against spears?
| Tibetan Towers, China |
|The Nuraghes of Sardinia, Italy|
some 10 000 massive edifices of unknown use and origin
|Megaliths of Menorca, Spain|
The full island is decorated with numerous megalithic remains in poor condition!
From an Elf Castle to a Medieval Tower
|Tarragona Aqueduct, Spain |
|Gila Cliff Dwellings, United States |
|Mesa Verde Cliff Dwellings, United States |
|Qutub Minar, India|
73-meter (240 feet) tall, intricate carvings
|Tor Watchtower, Croatia |
|Ergaki "Nature" Rserve, Russia |