It is located at the corner of the courtyard wall to the south of the mosque; It was built in 1816 according to the inscription on it. The structure, which is handled with cut stone material, is covered with a wide eave flat onion dome and has three sections. The entrance hall, which is passed by the low arched door, is connected to the main room. The transition from the main space to the small space in the east direction was provided. II in the oval form at the top in the middle of the facade. Mahmud's monogram, at the bottom, is the inscription of the Poet Vasif, in two rows, with a ten-line stone line.