Portrait of Isabel de Borbón (1602-1644), Queen of Spain, full length, in a black over-gown brocaded and embellished with gold

CIRCLE OF SIR PETER PAUL RUBENS (Siegen 1577-1640 Antwerp) Portrait of Isabel de Borbón (1602-1644), Queen of Spain, full length, in a black over-gown brocaded and embellished with gold inscribed '. La Ra. Doña Ysauel de. Borbon.' (lower left), and inscribed with the inventory number of Diego Mexía Felípez de Guzmán '414' (lower left) and an unidentified inventory number '† 353.4 †' (lower center) oil on canvas, unframed 77 ¼ x 46 1⁄8 in. (196.4 x 117.2 cm.)