When Mehmed turned seventeen, his father decided that he should be married to a woman of inferior station for political purposes. The Sultan's choice fell on the wealthy and beautiful daughters of Süleyman Bey, the sixth ruler of Dulkadir State. It must have been in the winter of 1448-1449 that Murad summoned Çandarlı Halil Pasha, his trusted Grand Vizier, and informed him of the marriage plans.