Astrakhan Khanate
All Khans were from the Giray clan, which traced its right to rule to its descent from Genghis Khan. According to the tradition of the steppes, the ruler was legitimate only if he was of Genghisid royal descent (i.e. "ak süyek"). Although the Giray dynasty was the symbol of government, the khan actually governed with the participation of Qaraçı Beys, the leaders of the noble clans such as Şirin, Barın, Arğın, Qıpçaq, and in the later period, Mansuroğlu and Sicavut. After the collapse of the Astrakhan Khanate in 1556, an important element of the Crimean Khanate were the Nogays, most of whom transferred their allegiance from Astrakhan to Crimea. Circassians (Atteghei) and Cossacks also occasionally played roles in Crimean politics, alternating their allegiance between the khan and the beys.