It is located in the south of Enez, within the cemetery area dating back to the Ottoman Period. It was built as a chapel during the Byzantine period. It is a chapel structure known as the tomb of Has Yunus Bey by the people of Enez. The chapel, which is dominated by church architecture with all its parts, has a cruciform plan. The internal dimensions are 5.80 m in the east-west direction and 5.1 m in the north-south direction. The arms of the cross are covered with a barrel vault, and in the center rises a dome with a pendandif. The depth of the dome is 1.65 m. There are four window openings measuring 15x60 cm. on the four sides of the dome. The eastern arm of the cross ends with an apse with a half-round plan, protruding and covered with a half dome. While the main entrance of the building was in the west, this entrance was closed after it was turned into a mausoleum, and a door was opened to the northern arm of the cross. There is a simple cist in the southern arm of the cross.