Between then and 1463 he built the core of the city's Old Town district, including a mosque, a closed marketplace, a public bath, a hostel, and the Governor's castle (Saray), which gave the city its present name.
Mellem det tidspunkt og 1463 byggede han centrum af byens gamle bydistrikt, inklusiv en moske, en lukket markedsplads, et offentligt bad, et hostel, og guvernørens slot (Saray), som gav byen dens nuværende navn.