- This event has passed.
Lasting Impressions: People, Power, Piety
December 1st, 2021 - November 1st, 2022Free
Curated by Jonathan Shea, this Dumbarton Oaks exhibit looks at seals from the Byzantine Empire, which were personalized by their owners to present information about their status, position, piety, and family. As of Dec. 7, timed ticket entry is required, but tickets are free.