Morgan Library, MS M.500 is a 13th-century illuminated manuscript of the Manafi'-i hayavan of Ibn Bukhtishu (980–1058). This copy was commissioned in 1297–1298 or 1299–1300 by Shams al-Din ibn Żiyāʼ al-Dīn al-Zūshkī, whose name is written in the medallion on folio 2. It is one of the earliest known examples of the "metropolitan style" of the Mongol Ilkhanid court, together with the 1290 Tarikh-i Jahangushay. The manuscript is now in the Pierpont Morgan Library in New York.