Angel from resurrection of Christ in the monastery church of Mileseva, from Art in the Christian Tradition, a project of the Vanderbilt Divinity Library, Nashville, TN. http://diglib.library.vanderbilt.edu/act-imagelink.pl?RC=54607 [retrieved May 17, 2016]. Original source: http://en.wikipedia.org/wiki/File:Meister_von_Mileseva_001.jpg.