Image:Festival of Lights, by John August Swanson. Art in the Christian Tradition, a project of the Vanderbilt Divinity Library, Nashville, TN. http://diglib.library.vanderbilt.edu/act-imagelink.pl?RC=56546 [retrieved December 12, 2020]. Original source: www.JohnAugustSwanson.com – copyright 2000 by John August Swanson. cc3.0