Lot Essay
The author is recorded in Zirikli's Al-A'lam, vol. VIII, p. 169. He was born in Mecca where he lived all his life as a Maliki faqih (jurist). Al-Hattan wrote other works on astronomy such as Wasila al-tullab fi 'ilm al-falak bi tariq al-hisab. He died in Mecca in 1567 AD.