Title:
Portrait of a woman, possibly Isabella I of Castile, late 15th-early 16th century, (1930). Creator: Michael Sittow.
Caption:
Portrait of a woman, possibly Isabella I of Castile, late 15th-early 16th century, (1930). Painting previously believed to have been of Mary Tudor, but the sitter wears the Crown Jewels of Castile and therefore may be Isabella I (1451-1504). From "The Connoisseur", Volume 86, edited by C. Reginald Grundy. [The Connoisseur Ltd, London, 1930]