The church belongs to the domed, cross-in-square type and, more
specifically to the "Helladic transitional type". The
walls are built of limestone blocks enclosed with bricks. The
church has three entrances in the narthex but very few windows
are opened in the walls.
The church was the catholicon of a Byzantine monastery, dated
by Orlandos to the end of the 10th century.
The foundations of the building and the outer pavement were restored
in 1983. Later, in 1990, the roof was reconstructed and the joints
in the wall masonry were repaired. By that time the restoration
of the monument was completed.
In a recent investigation of the area around the church, 13 fragments
of sculpture were recorded. They are dated to the Early Christian
period and they bear evidence for the existence of an Early Christian
basilica on the site.