c. 1498
Dr. Wilhelm August Ackermann, (791), auction (Weigel), 1853. There was an earlier sale from Ackermann's collection in 1844, but Gray doubtless was not collecting old masters at this level until 1853. Francis Calley Gray, bequest to nephew, 1856. William Gray, gift to Harvard University, 1857.
Engraving with drawn additions in brown ink
15th centuryItalian