828710 Detail of a portrait of the Duc d\'Arenberg, c.1641 (oil on canvas) by Dyck, Anthony van (1599-1641); By kind permission of the Earl of Leicester and the Trustees of the Holkham Estate; (add.info.: The House of Arenberg is an aristocratic lineage that is constituted by three successive families who took their name from Arenberg, a small principality of the Holy Roman Empire in the Eifel. The inheritance of the House of Cro藩-Aarschot made the Arenbergs the most influential and most wealthy noble family of the Habsburg Netherlands.); Flemish, out of copyright.