John XXII, pope, exiles Jews, [61].
opposed to a crusade, [55].
John XXIII, pope, character of, [201].
John of Valladolid, apostate, [140]–[141], [209].
Jonah, rabbi of Vienna, [110].
Joshua ben Joseph Ibn-Vives (Joshua Allorqui), opponent of Paul Burgensis, [186]–[187].
Joshua, father of Narboni, [94].
José ben José, Hebrew poet, [67].
Joseph, son of Manessier de Vesoul, convert, [150].
Joseph ben Abraham Ibn-Benveniste Halevi. See [Joseph of Ecija].
Joseph ben Abraham Jikatilla, Kabbalist, [3], [6], [10], [466].