The name of a 3rd C saint, a 4th C archbishop of Milan, a 5th C Romano-British war leader who later was identified with King Arthur, and a 14th C Italian saint.
Cite as: R. Le Get, J. Uckelman, S.L. Uckelman. "Ambrose". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2016, no. 1. http://dmnes.org/2016/1/name/Ambrose.