Halepa Monastery was founded at the end of the era of Venetian rule and, according to documents dating back to 1555, it owned a significant amount of property.
The founder, according to an inscription at the Monastery, was Ieremias Sgouros in 1637. The monastery was destroyed during the Ottoman era but was subsequently reconstructed.
Its catholicon is situated in the middle of the courtyard, but unfortunately only ruins remain. This is a two-aisled domed basilica dedicated to the Birth of Jesus and the Transfiguration of the Saviour. In the 19th century, Abbot Ploumis wanted to build a larger church around the catholicon, but this work was never completed. The Church of Agia Marina is located just outside the Monastery.
References:The first written record of church in Danmark locality date back to the year 1291. Close to the church are several stones with a Christian text and cross inscribed. The oldest parts of the present red-brick church are from the 1300s. In the late 1400s the church was enlarged to the appearance it has today. The church has been modified both internally and externally several times, among other things after the fires in 1699 and 1889. There are lot of well-preserved mural paintings in the walls.