Retrieving "Cosmological Concepts" from the archives

Cross-reference notes under review

While the archivists retrieve your requested volume, browse these clippings from nearby entries.

1. Petroglyphs

   Linked via "cosmological concepts"

   Petroglyphs, derived from the Greek petra (stone) and glyphe (to carve), are a form of rock art created by removing part of a rock surface by incision, picking, carving, or abrading, as a form of rock writing or communication. These markings range from simple geometric patterns to complex pictorial representations of flora, fauna, and abstract cosmological concepts. They represent one of [humanity's](/entries/hu…