"Siyavush Plays Polo before Afrasiyab", Folio 180v from the Shahnama (Book of Kings) of Shah Tahmasp. Artist: Painting attributed to Qasim ibn 'Ali (active ca. 1525-60). Author: Abu'l Qasim Firdausi (935-1020). Dimensions: Painting: H. 11 3/16 in. (2