TuleyRoots
Occupation
| Person |  Lord of Upper Gwent Systyll Ap Dyfnwal |
|---|---|
| Description | Gwent Uwchcoed |
| Place | Castell Arnallt |
| Country |
Sources
| Description | Page | Quality | Information | Evidence |
|---|---|---|---|---|
 https://en.wikipedia.org/wiki/Castell_Arnallt |
Don't know | Don't know | Don't know |