Abstract
Three main trends of Islamic thought – rational theology, philosophy and Sufism – developed on the Iberian Peninsula during its Arab domination. All three have their origins in the Islamic East and incorporated Jewish thinkers who lived in al-Andalus. The relations among these main trends were often conflictive, but also positive in the case of thinkers who wanted to harmonize philosophy and Sufism (Avempace, Ibn Tufayl) or philosophy and rational theology (Averroes, Maimonides). KEY WORDS – Ibn Masarra. Ibn Hazm. Maslama al-Magritî. Avempace. Ibn Tufayl. Averroes. Maimónides