On the highest point of the mountain, Syagha, the remains of a church and monastery were discovered in 1933. The church was first constructed in the second half of the 4th century to commemorate the place of Moses' death. The church design follows a typical basilica pattern. It was enlarged in the late fifth century A.D. and rebuilt in A.D. 597. The church is first mentioned in an account of a pilgrimage made by a lady Aetheria in A.D. 394. Six tombs have been found hollowed from the natural rock beneath the mosaic-covered floor of the church. In the modern chapel presbytery, built to protect the site and provide worship space, you can see remnants of mosaic floors from different periods. The earliest of these is a panel with a braided cross presently placed on the east end of the south wall.