<i><b><a href="//commons.wikimedia.org/wiki/Gaius_Flavius_Valerius_Aurelius_Constantinus" class="mw-redirect" title="Gaius Flavius Valerius Aurelius Constantinus">Constantine</a> Slaying the Lion</b></i>. Tapestry (wool and silk with gold and silver threads) from the series "The History of Constantine the Great". <a href="//commons.wikimedia.org/wiki/Philadelphia_Museum_of_Art" title="Philadelphia Museum of Art">Philadelphia Museum of Art</a>, United States. Great Stair Hall Balcony, second floor. ID 1959-78-11. Measurements: 500.4 x 297.2 cm. <sup><a rel="nofollow" class="external autonumber" href="http://www.philamuseum.org/collections/permanent/57727.html?mulR=32460">[1]</a></sup>
Philadelphia Museum of Art website (<a rel="nofollow" class="external text" href="http://www.philamuseum.org/collections/permanent/57727.html?mulR=32460">www.philamuseum.org</a>)