USMAN GHAZI
 Osman I, likewise called Osman Gazi, (conceived c. 1258—passed on 1324 or 1326), leader of a Turkmen territory in northwestern Anatolia who is viewed as the author of the Ottoman Turkish state. Both the name of the line and the domain that the administration set up are gotten from the Arabic structure (ʿOttoman) of his name. 


Osman was plunged from the Kayı part of the Oğuz Turkmen. His dad, Ertugrul, had set up a territory focused at Sögüt. With Sögüt as their base, Osman and the Muslim wilderness heroes (Ghazis) under his order pursued a lethargic and obstinate clash against the Byzantines, who tried to protect their regions in the hinterland of the Asiatic shore inverse Constantinople (presently Istanbul). Osman slowly expanded his command more than a few previous Byzantine fortifications, including Yenişehir, which gave the Ottomans a solid base to lay attack to Bursa and Nicaea (presently Iznik), in northwestern Anatolia. Osman was succeded by his child Orhan, who caught Bursa on April 6, 1326. Footrest custom holds that Osman kicked the bucket soon after the catch of Bursa, however a few researchers have contended that his passing ought to be put in 1324, the extended time of Orhan's promotion