- Building type: Wall
- Date of construction: 1613-18
- Architect: Not Assigned
- Listing: MON
- HB/SMR Ref: LDY014:033
- 2nd Survey by EHS: No


Derry Walls, Derry
County Londonderry

A representative section was surveyed for each side of the walls. North: section between Shipquay and Magazine Gate. East: section just North of Ferryquay Gate. South: section West of Bishop’s Gate, and West: section South of Butcher’s Gate
Stone Type Category: | Schist |
Primary Stone Type: | Derry Schist |
Secondary Stone Type: | |
Other Stone Type: | |
Replacement Stone Type: | Locharbriggs Sandstone |
Stonework Construction: | Rubble |
Stonework Condition: | Schist is in reasonably good condition with fragmentation of isolated blocks only |
Condition Assessment (QUB): | 1 |