Justinian I — cropped from photo of Justinian Mosaic at San Vitale in Ravenna Photo Credit: By Meister von San Vitale in Ravenna - The Yorck Project (2002) 10.000 Meisterwerke der Malerei (DVD-ROM), distributed by DIRECTMEDIA Publishing GmbH. ISBN: 3936122202., Public Domain, https://commons.wikimedia.org/w/index.php?curid=6435925
