Abu-l ‘Abbas Ahmad ibn Khallikan (أبو العباس أحمد بن خلكان), (September 22, 1211 – October 30, 1282) was a Kurdish Muslim scholar of the 13th century. He was born in Arbil, Iraq in 1211. By his talents and his writings he received the title of the most learned man and the ablest historian of that city. He studied jurisprudence at Mosul and after a brief stay at Damascus, settled in Cairo, where he gained pre-eminence as a jurist, a theologian, and a grammarian. He married in 1252 CE. He left Cairo to become judge (Qadi) of Damascus in 1269 CE. When he was removed later, he returned to Cairo to take up a professorship and to act as deputy to the chief judge. He returned to Damascus to a triumphant welcome to become kadi again, a post he relinquished in 1281 CE, one year before his death. Ibn Khallikan’s most famous work is The Obituaries of Eminent Men (Wafayat al-Ayan), often referred to as The Biographical Dictionary. He started to work on it in 1256 until 1274. It has always...
"Thoughts are the greatest wealth of any nation."