The Crypt of St. Gaius and St.Eusebius

The Crypt of St. Gaius (end of the 3^rd c.)
The Crypt of St. Gaius is of exceptional proportions and was used for community assemblies (3^rd century).

In the oppositeThe Crypt of St.Eusebius
The Crypt of St.Eusebius was laid to rest pope (beginning of the 4^th c.). In front of his tomb the Pope St. Damasus placed an inscription to celebrate the pope's and the Church's mercy towards the "lapsi", the apostates from the Christian Religion.