| 释义 |
rock art
rock artn. Markings, including carvings, incised drawings, and paintings, made by human beings on rocks and rock formations such as cliff faces and cave walls.
Rock Art
Cave and stone markings made by early hominids, which are believed to indicate social development; the oldest known RA is attributed to Australian aborigine ancestors, ±40,000 years ago, and consists of carved circular depressions |