Description of manuscripts about Arabic language and literature in Sevas Ziya Bay Library

In this thesis, I tried to introduce the works of the most comprehensive and big library of Sevas "Directorate of the Ziya Bay Manuscripts works Library" which are related to Arabic language and literature. It's contains on the three chapters, in the first chapter chapter contains on the characteristics and methodologies of Manuscripts, the second chapter basically the history and introduction of library, and its founder Yousaf Ziya Bay, and the third chapter has the complete information about the Manuscripts of Arabic language and literature in Sevas Ziya Bay Library. The importance of this research is sharing the information about the Manuscripts in the field of Arabic language and literature in Ziya Bay Library, its follows the approach of Descriptive study. Keywords: Manuscripts, Sevas Ziya Bay Library, Ziya Başara, Arabic Language, Arabic Literature.