Caption:
Robert Bruce, 1626-1685, 1st Earl of Ailesbury and 2nd Earl of Elgin, Scottish politician, Privy Counsellor and Gentleman of the Bedchamber to King Charles II. Mezzotint engraving by Robert Dunkarton after a portrait by Sir Peter Lely from Richard Earlom and Charles Turner's Portraits of Characters Illustrious in British History Engraved in Mezzotinto, published by S. Woodburn, London, 1814.