5932589 Silsilat al-dhahab (Chain of gold): Imam Zayn al-Abidin visits the Ke\'ba 1549-50 (opaque watercolor, ink, and gold on paper) by Persian School, (16th century); 25.6 x 16.7 cm; Freer Gallery of Art, Smithsonian Institution, USA; (add.info.: The book of Silsilat al-dhahab of Mulana Jami (d. 1492); Calligrapher: Abd al-Ghani al-Hanafi Ibrahim al-Astarabadi Ka?榖a, Mecca, bayt Allah (House of God), masjid al haram (sacred mosque)); Freer Gallery of Art, Smithsonian Institution; Purchase--Smithsonian Unrestricted Trust Funds, Smithsonian Collections Acquisition Program, and Dr. Arthur M. Sackler.