Portrait of Robert Stewart, Viscount Castlereagh, 2nd Marquess of Londonderry, KG, GCH, MP. (1769-1822), full-length, in peer's robes with the Garter and the Garter collar as worn at the coronation of George IV, his left hand resting on a high dais, before a draped curtain

After Sir Thomas Lawrence, P.R.A. Portrait of Robert Stewart, Viscount Castlereagh, 2nd Marquess of Londonderry, KG, GCH, MP. (1769-1822), full-length, in peer's robes with the Garter and the Garter collar as worn at the coronation of George IV, his left hand resting on a high dais, before a draped curtain oil on canvas 113 x 77 in. (287 x 195.6 cm.)