Saint_Ambrose_barring_Theodosius_from_Milan_Cathedral
Saint Ambrose barring Theodosius from Milan Cathedral
Painting by Anthony van Dyck
Saint Ambrose barring Theodosius from Milan Cathedral is a painting of c. 1619–20 by Anthony van Dyck in the National Gallery, London.
It draws heavily on a 1618 treatment of the same subject by Peter Paul Rubens, on which van Dyck had worked as a studio assistant. In van Dyck's version, Theodosius is beardless, the architectural background is more defined, a spear and a halberd are added on the left-hand side and a dog in the bottom-left.
The painting depicts the Roman emperor Theodosius I and his entourage being barred from Milan Cathedral by its archbishop Saint Ambrose, as punishment for the Massacre of Thessalonica.