Who was responsible for the combination of Muslim Jewish and Christian influences in Spain.?

The combination of Muslim, Jewish, and Christian influences in Spain, particularly during the medieval period, can be attributed to the convivencia, a term describing the coexistence of these three cultures. This cultural blending was facilitated by the Islamic rule in the Iberian Peninsula, particularly during the Caliphate of Córdoba, where intellectual and artistic exchanges flourished. Prominent figures, such as the Jewish philosopher Maimonides and the Muslim scholar Averroes, played key roles in this synthesis of ideas, fostering a rich cultural and intellectual environment. The eventual Reconquista and the subsequent Catholic Monarchs, Ferdinand and Isabella, led to the decline of this convivencia, but the influences remain evident in Spanish culture today.