Possibly Abu'l Hasan Ghaffari, Sani' al-Mulk (active, 1814-1866). Portrait of a Nobleman or Royal Figure (Possibly Muhammad Shah Qajar), first half 19th century

possibly Abu'l Hasan Ghaffari, Sani' al-Mulk (active, 1814-1866). Portrait of a Nobleman or Royal Figure (Possibly Muhammad Shah Qajar), first half 19th century. Ink and opaque watercolor on ivory or shell, 5 3/8 x 4 1/4 in. (13.7 x 10.8 cm). Brooklyn Museum, Gift of the Asian Art Council in memory of Robert Dickes, 2009.21.