- Building type: Church Ruin
- Date of construction: Medieval
- Architect: Not Assigned
- Listing: MON
- HB/SMR Ref: TYR039:024
- 2nd Survey by EHS: No
Domnach Rigduinn, Ardtrea
County Tyrone
Remains of church walls, 2 courses high, South wall hollow. Only internal stone visible. Possible later rebuilding work

| Stone Type Category: | Basalt |
| Primary Stone Type: | Basalt |
| Secondary Stone Type: | Tyrone Carboniferous Sandstone |
| Other Stone Type: | Local Ordovician Granite |
| Replacement Stone Type: | |
| Stonework Construction: | Un-coursed rubble |
| Stonework Condition: | Standing stonework obscured by vegetation. |
| Condition Assessment (QUB): | 1 |



