Ahmed Bin Muhammad Bin Hajar Alhitami
"" Ahmed bin Muhammad bin Ali bin Hajar Al-Haytami (909 - 974 AH) is a Shafi’i jurist, hadith scholar, historian, and theologian. He is famous for his works on Shafi’i jurisprudence, such as: Al-Fatawa Al-Kubra Al-Fiqhiyyah, and Tuhfat Al-Muhtaj bi Sharh Al-Minhaj, which is considered one of the most important books of jurisprudence in the Shafi’i school of thought, and upon it is relied upon in Fatwa in many Islamic countries"