It was of basilica construction with a central nave separated by solid walls from the flanking naves, which exited into the transept, but did not communicate directly with the nave; its hemispherical apse was rectangular in its outer appearance.
It was of basilica construction with a central nave. This central nave was separated by solid walls from the flanking naves. It did not communicate directly with the nave. The flanking naves exited into the transept. Its hemispherical apse was rectangular in its outer appearance.