Gekbuze - (ککبوزه; now. Gebze, Bg. Гебзе)
1330 is kaza in the sancak of Izmit (independent).
During the eyalet system it was kaza in the sancak of Izmit / Kocaeli, eyalet of Hudavendigar
Location - Northwestern Anatolia. Now the biggest ilçe of the vilayet of Izmit / Kocaeli. N 40° 47' 52'' E 29° 25' 50' map
in 1330:
nahiyeler:
mahalleler:
misc places: