Query: When did Islamic law school begin?
Context: Madaris were largely centred on the study of fiqh (Islamic jurisprudence). The ijāzat al-tadrīs wa-al-iftāʼ ("licence to teach and issue legal opinions") in the medieval Islamic legal education system had its origins in the 9th century after the formation of the madhāhib (schools of jurisprudence). George Makdisi considers the ijāzah to be the origin of the European doctorate.