Prestre de la Loy (The Priest of the Law), plate 9 from the series Caravanne du Sultan à la Mecque (Caravan of a Sultan Going to Mecca) — Joseph Marie Vien, French, 1716–1809; Joseph Marie Vien, French, 1716–1809Prestre de la Loy (The Priest of the Law), plate 9 from the series Caravanne du Sultan à la Mecque (Caravan of a Sultan Going to Mecca) — Joseph Marie Vien, French, 1716–1809; Joseph Marie Vien, French, 1716–1809