Abraham van Diepenbeeck, ‘Madonna and Child with Rosary and Saint’, National Gallery of Art, Washington, D.C.
Overall (approximate): 31.2 x 26.5 cm (12 5/16 x 10 7/16 in.)  support (octagon): 41.8 x 32.7 cm (16 7/16 x 12 7/8 in.)

About Abraham van Diepenbeeck