★8.7
The Mystery of Chaco Canyon
Chaco Canyon, located in northwest New Mexico, is perhaps the only site in the world constructed in an elaborate pattern that mirrors the yearly cycle of the sun and the 19-year cycle of the moon. How did an ancient civilization, with no known written language, arrange its buildings into a virtual celestial calendar, spanning an area roughly the size of Ireland?
★0.0
Bronsålder
A film about the rock carvings in Bohuslän with motifs from a number of carvings in different parts of the landscape
★0.0
Azerbaijan: The Petroglyphs of Arasbaran
A research on prehistoric Petroglyphs of Arasbaran area in Azerbaijan province of Iran, and the megaliths of Pirazmian area as signs of a lost civilization.