Frederick the Great dating: 18th Century provenance: Prussia, Oil on canvas. Beautiful portrait of the famous Prussian king in uniform with large plate of the Order of the Black Eagle and stick decorated with Prussian eagle and crowns. Above marked 'FREDERICUS II BORVSSORUM REX IN PACE et BELLO MAGNUS'. Of very high quality and conservation. Kept in thin wooden frame. dimensions 63.5 x 79.5