Detail from the wooden door (<a href="//commons.wikimedia.org/wiki/Paleochristian" class="mw-redirect" title="Paleochristian">paleochristian</a>, but mostly remade in the baroque period) of the main portal in <a href="//commons.wikimedia.org/wiki/Category:Sant%27Ambrogio_(Milan)_-_Facade" title="Category:Sant'Ambrogio (Milan) - Facade">the facade of Sant'Ambrogio basilica</a> in <a href="//commons.wikimedia.org/wiki/Milan" class="mw-redirect" title="Milan">Milan</a>, Italy. 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
Self-published work by <a href="//commons.wikimedia.org/wiki/User:G.dallorto" title="User:G.dallorto">G.dallorto</a>