When the Timurid Empire disintegrated, control of the immediate territory passed on to the Kazakh Khanate, which made Yasi, then renamed Turkestan, its capital in the 16th century. The khans (Turkic for "ruler") sought to strengthen the political and religious importance of Turkestan to unify the nomadic tribes within the young state. Hence, as the khanate's political center, ceremonies for the elevation of the khans to the throne and missions from neighboring states were received in Turkestan. The Kazakh nobility also held their most important meetings to decide state-related matters in the capital.