Latin translations of Averroes' work became widely available at the universities which were springing up in Western Europe in the 13th century, and were received by scholasticists such as Siger of Brabant and Boetius of Dacia, who examined Christian doctrines through reasoning and intellectual analysis.
[4] As a historiographical category, Averroism was first defined by Ernest Renan in Averroès et l'averroïsme (1852) in the sense of radical or heterodox Aristotelianism.
[citation needed] Modern scholarship showed, however, that no Latin Christian medieval thinker ever upheld the "double truth" theory.
[citation needed] Thomas Aquinas specifically attacked the "unity of the intellect" doctrine held by the Averroists in his book De unitate intellectus contra Averroistas.
[3] Although condemned in 1277, many Averroistic theses survived to the sixteenth century, particularly in the University of Padua, and can be found in the philosophies of Giordano Bruno, Pico della Mirandola, and Cesare Cremonini.
A notable proponent of such a revival of Averroist thought in Islamic society was Mohammed Abed al-Jabri with his Critique of Arab Reason (1982).