Medieval Jewish intellectuals living in Muslim and Christian lands were strongly concerned to recover what they regarded as a 'lost' Jewish philosophical tradition. As part of this project they transmitted and produced many philosophical and scientific works and commentaries, as well as philosophical commentary on scripture, in Judaeo-Arabic and Hebrew, the principal literary languages of medieval Jewry. This volume presents translations of seven prominent medieval Jewish rationalists: Saadia Gaon, Solomon ibn Gabirol, Moses Maimonides, Isaac Albalag, Moses of Narbonne, Levi Gersonides,...