Which Persian artist was known for his scientific achievements, rather than his poetry; Jami or Al-Khazini?
Al-Khazini Abu al-Fath Abd al-Rahman Mansour al-Khāzini or simply Abu al-Fath Khāzini (Arabic: أبو الفتح الخازني‎ ‎ , Persian: ابولفتح خازنی‎ ‎ ) (flourished 1115–1130) was a Muslim astronomer from Merv, then in the Khorasan province of Persia (located in today's Turkmenistan). Merv was known for its literary and scientific achievements.
Abu Ahmad Monajjem Abu Ahmad Yahya ibn Ali ibn Yahya ibn Abi Mansur Aban al-Monajjem (Arabic: ابواحمد یحیی ابن علی ابن یحیی ابن ابی منصور آبان المنجم‎ ‎ ) (b. 241/855-56, died in 13 Rabi' I 300/29 October 912) was a medieval Persian music theorist, literary historian and poet. He belonged to the family of Banu Munajjem, a family of Iranian descent, associated with the Abbasid court for more than two centuries.