Marks left on the stone by the extraction activity in the main pit of the <a href="//commons.wikimedia.org/wiki/Latomia_dei_Cappuccini_a_Siracusa" class="mw-redirect" title="Latomia dei Cappuccini a Siracusa">Latomia dei Cappuccini</a>, an artificial Ancient Greek limestone cave created in the 6th century before Christ in <a href="//commons.wikimedia.org/wiki/Syracuse" class="mw-redirect" title="Syracuse">Syracuse</a>, Sicily, Italy. Picture by <a href="//commons.wikimedia.org/wiki/User:G.dallorto" title="User:G.dallorto">Giovanni Dall'Orto</a>, October 17, 2008.
<a href="//commons.wikimedia.org/wiki/User:G.dallorto" title="User:G.dallorto">Giovanni Dall'Orto</a>
Attribution
<span class="int-own-work">Self-photographed</span>