<a href="//commons.wikimedia.org/wiki/Putto" class="mw-redirect" title="Putto">Putto</a> mounting either a <a href="//commons.wikimedia.org/wiki/Dolphin" title="Dolphin">dolphin</a> or a <a href="//commons.wikimedia.org/w/index.php?title=Triton&amp;action=edit&amp;redlink=1" class="new" title="Triton (page does not exist)">triton</a>. Detail from the <a href="//commons.wikimedia.org/wiki/Portale_manieristico_in_via_Guastalla_a_Milano" class="mw-redirect" title="Portale manieristico in via Guastalla a Milano">manneristic portal in via Guastalla</a> in <a href="//commons.wikimedia.org/wiki/Milan" class="mw-redirect" title="Milan">Milan</a>, (Italy). Very likely it originally served as a frame for a fountain or a <a href="//commons.wikimedia.org/wiki/Nymphaeum" class="mw-redirect" title="Nymphaeum">nymphaeum</a>, as suggested by the aquatic allegories such as this one and by the Latin inscriptions. Now the frame serves as the entrance to a (rather ugly) modern building. Picture by <a href="//commons.wikimedia.org/wiki/User:G.dallorto" title="User:G.dallorto">Giovanni Dall'Orto</a> May 5 2007.
Picture by <a href="//commons.wikimedia.org/wiki/User:G.dallorto" title="User:G.dallorto">Giovanni Dall'Orto</a>,
Attribution
<span class="int-own-work" lang="en">Own work</span>