

To strengthen his ties with the Cavdars, Ertugrul requests Turgut to marry Aslihan, who accepts.

Ertugrul bands together with Aliyar Bey to defeat Ural and Vasiliyus, but Aliyar Bey dies along the way. With the help of Emir Sadettin Kopek, Ural is freed and seeks help from Vasiliyus, the new commander of Karacahisar, who seeks a bloody war with the Turks. Following Ertugrul's conquest of the Hanli Bazar, Ural Bey is sentenced to death for his role in destroying property, killing Ertugrul's Alps, and killing the Tekfur of Karacahisar. However, Ural is devious and seeks his father's beylik, and does anything to achieve this. Led by Candar Bey and his children Ural, Aslihan, and Aliyar, the Cavdars are very skilled at trading. In the third season, Ertugrul deals with the Cavdar tribe, the most powerful tribe in the western region of Anatolia.
