A Nazca bowl with two warrior demons and trophy heads from Peru, CE 400-1000 on display at the De Young Museum in San Francisco. 1997.149.2
<a href="//commons.wikimedia.org/wiki/User:BrokenSphere" title="User:BrokenSphere">BrokenSphere</a>
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<span class="int-own-work" lang="en">Own work</span>