Painted pottery jug from the Machang 馬廠 phase (circa 2400 BC to 2000 BC) of the Yangshao culture. On exhibition at the Museum of the Mausoleum of the Nanyue King, Guangzhou, China.
<a href="//commons.wikimedia.org/wiki/User:BabelStone" title="User:BabelStone">BabelStone</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>