Clavijo's long-sought first audience with Timur was in "a great orchard with a palace therein", the paradise garden of Iranian tradition, where Clavijo gave detailed descriptions of the trained and painted elephants he saw, and the tent-pavilions of jewel- and pearl-encrusted silks with tassels and banners that fluttered in the wind. The embassy spent several months in Samarkand, during which time the Castilians attended celebrations for Timur's recent victory at Ankara in July 1402 over the Turkish sultan, Bayezid I, whom he captured, relieving Western fears of Ottoman expansion in Hungary and spurring the desire for diplomatic connections on the part of Charles VI of France as well as Henry of Castile. Unable to procure a letter from Timur for their king, Henry, due to Timur's ill health (Timur's final illness), the Castilians were forced to depart Samarkand on 21 November 1404, due to Timur's impending death.