Double pyxis with lid. Campos group. Early Cycladic I/II period, 2800 to 2700 BC. Kanellopoulos Museum at Athens, Δ 278.
<a href="//commons.wikimedia.org/wiki/User:Zde" title="User:Zde">Zde</a>
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<span class="int-own-work" lang="en">Own work</span>