Artists use different techniques close techniquesA way of doing something. to make drawings more interesting to look at or more realistic close realistic When something is as close to real life as ...

Archaeologists have uncovered what may be the oldest human-made drawings ever found. Discovered in a cave in South Africa, the cross-hatch pattern was drawn in red ochre and found to date back over 70 ...

The hashtag may be a symbol of modern communication, but humans have been drawing the cross-hatch design for at least 73,000 years. A tiny stone flake covered in a red ochre cross-hatch design has ...