Mus Grand Mosque, located in the city center, Minare neighborhood, on the Grand Mosque Street. It was was built in XVI century. Muş Ulu Mosque is a classic example of Ottoman religious architecture. The mosque has a plan arrangement with a transverse rectangular plan and a single main domed six column support. As a plan type, it has a centralized plan extending to east-west direction. The harim part of the structure is obtained by expanding the central space of the domed dome in the middle towards the east and west. To the north of the mosque there is a three-parted communion place in front of the entrance to the harvest. It has a central layout and a plan arrangement which also includes spaces covered with vaults. Muş Ulu Mosque was built with cut stone at the upper part of the belt stirrup level of the northern ceiling in black and lighter color and rough stone at the lower part of the belt stirrup level. The movement of the facades using two colored stone material is a feature of south architecture. In the construction of the other facades of the building were used rough stone in order. Between the main space and the last congregation section, there is a window opening made up of two cut-out stones. In the western part of the last three-part community there is a burial tomb built afterwards. Muş Ulu Mosque has been surrounded and unrecognized by the unlicensed and unqualified two and three storey buildings which have been formed in the last half century. The architectural feature of the historical and registered building has been lost to the internal and external parts of the building in recent periods, with unsupported repairs and joints. These interventions made, in the end, caused serious structural static problems to occur. In this scope, the survey, restitution and restoration projects prepared by Bitlis Vakıflar Regional Directorate in 2009-13 have been approved by Van Regional Directorate of Cultural Assets. Restoration works were initiated by Bitlis Vakıflar Regional Directorate in 2012 and the restoration and landscaping works were completed at the end of 2015.