Siege of Kulaca Hisar

Siege of Kulacahisar
	Part of the Ottoman-Byzantine Wars
Date	1285
Location	Kulaca, İnegöl, Turkey
Result	Kayi victory
Territorial; changes	The Kayi Tribe captures Kulucahisar Castle from the Byzantines; Foundation of the Ottoman Beylik;
Belligerents
Kayi tribe	Byzantium
Commanders and leaders
Osman Gazi, Turgut Alp, Konur Alp, Akçakoca and Abdurrahman Gazi	Aya Nikola
Strength
300 gazis	1,000

The Siege of Kulacahisar or Raid of Kulacahisar was a battle fought between the Byzantines and the Turks under the command of Osman Gazi in 1285 for control of Fort Kulaca.^[3]^[4]

^ Tektaş, Nazım (2009-11-12). Osmanlı Tarihi 1 - Çadırdan Saraya. artcivic. ISBN 978-975-8845-11-8.
^ Geschichte des Osmanischen Reiches , Nicolae Iorga p;66
^ Atsiz, Nihal (2012). Aşıkpaşaoğlu Tarihi. Otuken. p. 31. ISBN 978-9754378689.
^ Inalcik, Halil. "OSMAN I - TDV İslâm Ansiklopedisi". islamansiklopedisi.org.tr (in Turkish). Retrieved 2020-12-04.

[1] Tektaş, Nazım (2009-11-12). Osmanlı Tarihi 1 - Çadırdan Saraya. artcivic. ISBN 978-975-8845-11-8.

[2] Geschichte des Osmanischen Reiches , Nicolae Iorga p;66

[3] Atsiz, Nihal (2012). Aşıkpaşaoğlu Tarihi. Otuken. p. 31. ISBN 978-9754378689.

[4] Inalcik, Halil. "OSMAN I - TDV İslâm Ansiklopedisi". islamansiklopedisi.org.tr (in Turkish). Retrieved 2020-12-04.

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