Abi-Ayub, Jacob, physician, [553].
Abner of Burgos. See [Alfonso Burgensis].
Aboab, Isaac, rabbi at Toledo, [341].
death, [366].
intercedes for Spanish exiles, [352], [365].
Aboab, Isaac, de Fonseca, rabbi at Amsterdam, [681], [682]–[683].
in Brazil, [693].
quoted, [694].
Aboget, supposed manufacturer of Black Death poison, [102].
Abrabanel, Isaac ben Judah, [409].
and the edict of banishment, [348].
and Yechiel of Pisa, [287].
as commentator, [341]–[343].
countenances Messianic speculations, [482].
in Castile, [336]–[337], [341], [343]–[344].
in Corfu and Sicily, [384].
in Naples, [359]–[360].
in Portugal, [337]–[339], [341].
in Venice, [385], [386].
opposes free thought, [479].
protects the Jews, [339]–[340].
quoted, [338], [388]–[389].
Abrabanel, Isaac, son of the preceding, physician, [340], [385].
Abrabanel, Judah Leon (Medigo), son of Isaac Abrabanel I, [340], [341], [409].
and Gonsalvo de Cordova, [384]–[385].
as author, [480]–[481].
flees to Naples, [360]–[361].
Abrabanel, Samuel (Juan de Seville), [337].
accepts baptism, [169].
ambassador to Martin V, [219].
appointed to a state office, [138].
efforts for the culture of Castilian Jews, [139]–[140].
intercedes for the Spanish Marranos, [322]–[323].
Abrabanel, Samuel, son of Isaac Abrabanel I, [340], [385], [543].
at Ferrara, [544].
at Naples, [409].
promotes Jewish learning, [410].