Adam, Robert (1728-92). English. Medium: photograph. Date: 18th Century. Also known as the 'Third Drawing Room' and 'Lady's Dressing Room'; one of the series of rooms for entertaining or 'Appartements de parade'; ceiling paintings by Antonio Zucchi (1726-95); central roundel depicts Iris entreating Helen to watch the combat between Paris and Menelaus; Provenance: Home House, 20 Portman Square, London, UK.