(1620–21), Anthony van Dyck. Estimate £2.5m–£3.5m
Double portrait of George Villiers, Marquess and later 1st Duke of Buckingham (1592–1628) and his wife, Katherine Manners (1603–1649), as Venus and Adonis
3 December 2018
This episode explores an ancient funeral stele, Marie Antoinette’s breast bowl, and how digital technologies are helping to preserve Egyptian heritage sites