Sivrihisar (Turkish: Sivrihisar, "a pointed castle") is a municipality and district of Eskişehir Province, Turkey. Its area is 2,748 km2, and its population...

for 5,000 gold coins to the Mamluks of Egypt for a period before General Gedik Ahmed Pasha in 1471 incorporated it into the growing Ottoman Empire. The...

all territories of Karaman state were conquered by the Ottoman commander Gedik Ahmed Pasha. During the war, many buildings constructed by Karamanids were...