Ibrahim Sultan (1394–1435), grandson of Timur and governor of Shiraz, was a patron of the book arts and an accomplished calligrapher in his own right. This Qur'an manuscript, executed in an elegant naskh script, was written by the ruler himself, signed and dated to June 1427. Ibrahim Sultan is said to have copied at least five manuscripts of the Qur'an and to have composed the calligraphic inscriptions for two schools he established in Shiraz.
Alexander Smith Cochran, Yonkers, NY (until 1913; gifted to MMA)
Valentiner, William Reinhold. "The Cochran Collection of Persian Manuscripts." Museum of Metropolitan Art Bulletin, old series, vol. 8 (1913). pp. 80-86.
Dimand, Maurice S. A Handbook of Mohammedan Decorative Arts. New York: The Metropolitan Museum of Art, 1930. p. 68.
Dimand, Maurice S. A Handbook of Muhammadan Art. 2nd rev. and enl. ed. New York: The Metropolitan Museum of Art, 1944. p. 73.
Aanavi, Don. "Devotional Writing: "Pseudoinscriptions" in Islamic Art." Metropolitan Museum of Art Bulletin vol. 26, no. 9 (May 1968). p. 355, ill. fig. 4 (b/w).