XYL155434 FY 1404 Takyuddin and other astronomers at the Galata observatory founded in 1557 by Sultan Suleyman, from the Sehinsahname of Murad III, c.1581 (vellum) by Turkish School, (16th century); Istanbul University Library, Istanbul, Turkey; (add.info.: Taqi ad-Din\'s observatory and the artist is Ala ad-Din Mansur-Shirazi. The text in which it is located (Shahinshah-nama) is translated as ???he History of the King of Kings?? an epic poem celebrating Sultan Murad III of Turkey (reigned 1574-94 AD). It is vellum and located in the Istanbul University Library. Ms. Yildiz 2652/260 (-F.14104), f57r. ); Turkish, out of copyright.