Castercliff is an Iron Age multivallate hillfort near Nelson and Colne in Lancashire, England[1][2].
Castercliff

| Type | Fortress/citadel |
|---|---|
| Period | 1500 - 500 BC |
| Country | England |
| Coordinates | 53.8418° N, 2.1823° W |
England
Castercliff is an Iron Age multivallate hillfort near Nelson and Colne in Lancashire, England[1][2].
| Type | Fortress/citadel |
|---|---|
| Period | 1500 - 500 BC |
| Country | England |
| Coordinates | 53.8418° N, 2.1823° W |