The rock carvings in Tanum, in the north of Bohuslän, are a unique artistic achievement not only for their rich and varied motifs (depictions of humans and animals, weapons, boats and other subjects) ...
Their stone roofs have grass growing on them and only the front rooms get a small amount of light through the curtain-framed windows in the rock. There are of course ... the Germanic tribes who ...
Carved on the face of Peruvian rocks was a series of ancient drawings ... The rocks with petroglyphs at Toro Muerto all range in size, from small stones to huge boulders, and they each contain ...