Cubiculum of Leonis, Catacomb of Commodilla, Rome. Late 3rd-early 4th century.

 

Khan Academy Articles and video

Christianity, an introduction for the study of art  history

Early Christian Art, an Introduction

Early Christian Art

Catacomb of Priscilla, Rome

 

The Vatican Website

The Christian Catacombs of Rome

 

National Geographic Article

Rome’s Ancient Catacombs

 

BBC Article

The Secrets of Santa Priscilla Catacombs

 

PBS Article

In the Catacombs: From Jesus to Christ, the First Christians