Basilica di Sant'Apollinare in Classe

A baroque church with 18th-century rich facade.

These ruins were an entrance to Chiesa di San Salvatore ad Calchi. A mosaic floors from the excavations of the palace proper were installed there in 1923.

6th-century basilica with amazing mosaics.

Built in between 10th–11th centuries. Inside the church is a crypt permanently flooded with water, while adjacent to it is the tomb of Dante Alighieri (on the left from the facade). Bring coins as 1 one euro coin gives 1 minute of light to see the flooded crypt with fishes swimming around.

Built 5th century by the Roman imperial princess Galla Placidia. Initially it was also decorated by mosaics, but virtually none of them has been survived since then.

Built in the beginning of the 6th century, this is the only archiepiscopal chapel which retained its original look. The chapel is located in the building which hosts the Museo arcivescovile di Ravenna (Archiepiscopal Museum).