elements led also to inter-religious understanding; the Sant Mat poet Kabir was a disciple. Ruy Gonzáles de Clavijo (died 1412), ambassador of Enrique III of Castile to Timur at Samarkand , Embajada a Tamor Lán (1582) [t]. Nicolaus Cusanus (1401–1464) German Cardinal , at cusp of renaissance ; following the fall