Biography of Aaron-Ariscon (s. XIII)

Karaite Rabbi exercised medicine in Constantinople at the end of the 13th century. He/She enjoyed the reputation of great philosopher and honest man. Commentary on the Pentateuch, with the title of Hammuchbar (the chosen one), unpublished; Comment on the first prophets; Comment on Isaiah and the Psalms; Comment on Job; Treaty of grammar and Hebrew critic; Kelil Iophi, i.e. perfection of beauty; Sepher-tephiloth, work written in Hebrew as the previous ones, and whose Latin title is: Ordo precum juxta riton synagogoe Karaitarum.