Ibn al-SamÿÃÂnë (, 1113âÂÂ1166), full name Abà « Saÿd ÿAbd al-Karëm ibn Abë Bakr Muḥammad ibn Abi þl-MuáºÂaffar Maná¹£à «r al-Tamëmë al-Marwazë al-Shafiÿë al-SamÿÃÂnë, nicknamed TÃÂj al-IslÃÂm (Crown of Islam) and QiwÃÂm al-Dën (Support of the Faith), was an Arab Muslim scholar of biography, history, hadith, Shafi'i jurisprudence and scriptural exegesis. According to Ibn al-Subki, Ibn al-Sam'ani was considered the second greatest hadith scholar of his time after his companion and master, Ibn Asakir
A native of Merv in central Asia, al-SamÿÃÂnë's formal education began at the age of two under the tutelage first of his father and then of his uncles. He travelled widely throughout his life in search of learning. He composed over 50 works, but many are lost. His magnum opus is the KitÃÂb al-AnsÃÂb, a vast biographical dictionary of scholars with over 10,000 entries.
A long but incomplete genealogy of ÿAbd al-Karëm al-SamÿÃÂnë is known. He belonged to the SamÿÃÂn branch of the Arab tribe of Tamëm. He was born in Merv on 10 February 1113. His grandfather, Abu þl-MuáºÂaffar Maná¹£à «r (died 1096), had switched from the Ḥanafë to the ShÃÂfiÿë school of law, and his father, Abà « Bakr Muḥammad (born 1074), was an authority on ShÃÂfiÿiyya, ḥadëth and preaching, who took the two-year-old ÿAbd al-Karëm with him to lectures on ḥadëth. In 1115, the young ÿAbd al-Karëm accompanied his father and elder brother to NëshÃÂpà «r for further training in ḥadëth. His father died shortly after returning to Merv in 1116, and entrusted his son to his two brothers.
Under his uncles' guidance, ÿAbd al-Karëm studied adab (etiquette), ÿarabiyya (Arabic language and literature), fiqh (jurisprudence) and the QurþÃÂn. He began his formal á¹Âalab al-ÿilm (search for knowledge) when he was not yet twenty years old. Accompanied by his uncle Aḥmad al-SamÿÃÂnë, he went to NëshÃÂpà «r to study the á¹¢aḥëḥ of Muslim ibn al-ḤajjÃÂj. He also studied in á¹¬à «s.
Although he made his permanent residence in Merv, where he also taught, Ibn al-SamÿÃÂnë travelled extensively as part of his personal á¹Âalab al-ÿilm. He twice performed the Ḥajj, the pilgrimage to Mecca. His travels kept him away from Merv for three long periods: 1135âÂÂ1143, 1145âÂÂ1151 and 1154âÂÂ1157. On his last trip, he was accompanied by his son, ÿAbd al-Raḥëm (1143âÂÂ1220). Besides Mecca, he visited Medina, Damascus, Iá¹£fahÃÂn, HamadÃÂn, KhwÃÂrazm, Samarqand, BukhÃÂrÃÂ, Balkh and HerÃÂt, always stopping at the schools. He even visited Jerusalem, which at the time was under Christian rule.
Ibn al-SamÿÃÂnë died in Merv on 26 December 1166.
Ibn al-SamÿÃÂnë wrote over 50 works. Many of them are lost, presumably victims of the Mongol sack of Merv in 1221. Some of his works are excerpted by YÃÂqà «t al-Rà «më, who knew ÿAbd al-Raḥëm and had access to the family library.
Ibn al-SamÿÃÂnë wrote at least three biographical dictionaries:
Ibn al-SamÿÃÂnë also wrote on history and customs:
Several of Ibn al-SamÿÃÂnë's lost works are known by title. In his Adab al-imlÃÂþ wa þl-istimlÃÂþ, he mentions a fuller work on the subject, ṬirÃÂz al-dhahab fë adab al-á¹Âalab. YÃÂqà «t mentions how he read Ibn al-SamÿÃÂnë's own copy of Taþrëkh Marw, one of his early works. Three other biographical works are known: WafayÃÂt al-mutaþakhkhirën min al-ruwÃÂt, MuÿjÃÂm al-shuyà «kh (biographies of his son's teachers) and MuÿjÃÂm al-buldÃÂn.