Abū ʿAmr Sahlān ben Abraham was a payṭan (liturgical poet) and head of the Iraqi congregation in Fustat from 1034 until 1049 or 1050. He succeeded to this post after the death of his father, Abraham ben Sahlān (1016–ca. 1032), and like his father he carried the rabbinic titles alluf from the geonim of Baghdad (probably from Hay Gaon of Pumbedita) and ḥaver from the Jerusalem yeshiva, reflecting the dual allegiance maintained by ambitious leaders adept at negotiating complex networks of patronage. Sahlān bore other lofty titles presumably granted him by the Iraqi exilarchHezekiah. His f…