because paper was not discovered during those days
ochre rocks were used to paint on walls
They used the blood of there kills and they used rocks for there white (used as chalk)
The Stone Age is the period when people used tools (hammers, arrow heads, etc.)made from rocks.
Berries
rocks
Somebody in a Stone Age cave.
rocks
Stone age
People during the Stone Age were simply referred to as "Stone Age people" or "Stone Age humans." They did not have specific names or titles as societies were small and mostly nomadic during this period.
they used animal hair for paint brushes to paint in caves
Obsidian was one of the sharpest rocks used during the Stone Age. It is a naturally occurring volcanic glass that can be knapped into extremely sharp edges. Archaeological evidence suggests that obsidian was highly valued for tool-making due to its sharpness.
they made colors by plants