- Who
- Dura Europos house church
- Where
- Syrian Arab Republic (Qal'at es Salihiye)
- When
- 231
The oldest surviving Christian church in the world is a converted house in Qal'at es Salihiye (formerly Dura Europos) in eastern Syria, dating from AD232. In the 1930s, Yale archaeologists dismantled it and rebuilt it back in the United States.