Master of the Life of Saint John the Baptist, ‘The Baptism of Christ’, probably 1330/1340, National Gallery of Art, Washington, D.C.
overall: 49.1 x 40.8 cm (19 5/16 x 16 1/16 in.)  framed: 56 x 48.6 x 4.6 cm (22 1/16 x 19 1/8 x 1 13/16 in.)