St. Bartholomew, part of altarpiece commissioned for the church of <a href="//commons.wikimedia.org/wiki/Sant%27Agostino" class="mw-redirect" title="Sant'Agostino">Sant'Agostino</a>.
<bdi><a href="https://en.wikipedia.org/wiki/en:Pietro_Perugino" class="extiw" title="w:en:Pietro Perugino"><span title="Italian Renaissance painter of the Umbrian school (1448-1523)">Pietro Perugino</span></a>
</bdi>
CC BY 3.0
<span class="int-own-work" lang="en">Own work</span>, Sean Pathasema