File:Romuliana Galerius head.jpgDescriptionRomuliana Galerius head.jpg English: Emperor Galerius' portrait head in porphyry, from his palace in Romuliana (Gamzigrad). Italiano: Busto
File:The Colosseum (9554587043).jpgflickr.com/photos/smemon/9554587043/ operator: Flickr URL: https://live.staticflickr.com/3828/9554587043_d3fe929aa2_o.jpg determination method: SHA-1