Il volto di Ambrogio

A persistent early Christian portrait of St. Ambrose—a middle-aged man with a brown beard and mustache—remained influential from the 5th century through the Renaissance, as demonstrated by a study analyzing figurative evidence across Europe. This prototype endured in significant works such as the 10th-century stucco ciborium in Milan’s Basilica of St. Ambrose and the 9th-century apse mosaic of St. Ambrose. The research also identified two additional physiognomic types emerging during the Carolingian period: a young, beardless figure and an elderly man with gray hair, both of which gained prominence in Byzantine regions by the 12th century and later dominated Western depictions post-15th century. By examining artifacts like the Egino codex (8th century) and the mosaics in Palermo’s Cappella Palatina and Monreale Cathedral (12th century), the study traces the evolution of Ambrose’s portrayal, revealing its cultural and artistic significance across medieval Europe.

Piazza, S. (2015). Il volto di Ambrogio. La Mémoire d’Ambroise de Milan, 87–119. https://doi.org/10.4000/books.psorbonne.29310