A poem about Ibn al‐Bannāʾ al‐Marrākushī al-Azdi, also known as Abu'l-Abbas Ahmad ibn Muhammad ibn Uthman al-Azdi (Arabic: ابن البنّاء‎) (29 December 1256 – c. 1321), who was a Moroccan-Arab[1] mathematician, astronomer, Islamic scholar, Sufi, and a one-time astrologer.