Persian historiography in osmanli and the translation of Haci Halil Konevî by his Tevârih-i Al-i Osman

After convert Islam, Turks started touse Persian effectively. Turkish statesused it either official language or literature language. Inaddition it turks improved persian historiography and somany work shave been written in this field. This situation continued in the Anatolia with the Seljuks. End of the 18th century, Ottoman Empire which was created in the West Anatolia, took the legacy of civilization and culture of the Seljuks and the other states which are reigned in this area before Ottoman Empire. They kept on their relation ship with Persian while they were care about the Turkish at the language and literature. Especially after Ottoman Empire got their strenght and lore Works getting improve, the important Works be ganto be given at the Persian historiography. After the conquest of Istanbul by Fatih Sultan Mehmed, Iranian historian shave mades ignificant progress in Iran. XVII.th century, many Works related to history written in Persian. Some of the Persian histories written in the field of Persian historiography, which is great importance with Fatih Sultan Mehmed, were written in this period. One of the Persian Works writtten during the reign of Fatih. It is a Persian work called Tevârih-i Âl-i Osman by Hacı Halil Konevî. The author began to write his work in the period of Fatih but he was able to finish in the period of II.Bayezid. Keywords: Ottoman Histography, Persian Histography, Tevârih-i Âl-i Osman, Halil Konevî.