Parowan Gap Petroglyph Site
Parowan, Utah, United States
This site is a nationally recognized extravaganza of petroglyphs--a superb "gallery" of Native American rock art. Here one can witness what is at least a 1,000 year accumulation of artwork pecked into the rock. Geometric designs, images of lizards, snakes, mountain sheep, bear claws and human figures adorn the smooth canyon walls of the pass.
Isperih, Razgrad, Bulgaria
Demir Baba Tekke - This is an old Thracian sanctuary dated back at circa 4th c.BC. Later this place located in Sboryanovo, Bulgaria, was turned into a Christian center circa 9th c.AD. In 16th c.AD a Muslim template was built there, having most of the Thracian rocks and altars built-in the base of the building. The place is surrounded by steep cliffs and dense forests.