<a href="//commons.wikimedia.org/wiki/Tesoro_di_Sant%27Ambrogio_a_Milano" class="mw-redirect" title="Tesoro di Sant'Ambrogio a Milano">"Tesoro" (i.e. Museum) of Sant'Ambrogio basilica</a> in <a href="//commons.wikimedia.org/wiki/Milan" class="mw-redirect" title="Milan">Milan</a>, Italy. Detail from the <i><a href="//commons.wikimedia.org/w/index.php?title=Agnus_Dei&amp;action=edit&amp;redlink=1" class="new" title="Agnus Dei (page does not exist)">Agnus Dei</a></i>, an Ancient Roman mosaic dating from the 4th century, from the original building of the basilica. Picture by <a href="//commons.wikimedia.org/wiki/User:G.dallorto" title="User:G.dallorto">Giovanni Dall'Orto</a>, April 25 2007.
<a href="//commons.wikimedia.org/wiki/User:G.dallorto" title="User:G.dallorto">G.dallorto</a>
Attribution
<span class="int-own-work" lang="en">Own work</span>