Anglesey [Sir Fon]
22 pillars. One of them lost.
- Pillars
- 22
- Standing
- 21
- Lost
- 1
- Highest
- 220 m
Standing
| Name | Height | Note |
|---|---|---|
| Holyhead | 220 m | |
| Mynydd Bodafon | 178 m | |
| Llaneilian | 177 m | |
| Mynydd-Y-Garn | 170 m | |
| Bwrdd Arthur | 164 m | |
| Mynydd Llwydiarth | 158 m | |
| Parys Mountain | 148 m | |
| Carmel | 117 m | |
| Rhuddlan Fawr | 115 m | |
| Penmynydd | 108 m | |
| Llanol | 100 m | |
| Craig Wen | 91 m | |
| Cefn-Cwmmwd | 84 m | |
| Hafod | 82 m | |
| Hermon | 63 m | |
| Rhoscolyn | 63 m | |
| Porthamel | 60 m | |
| Graianfryn | 44 m | |
| Aberffraw | 42 m | |
| Pendefig | 38 m | |
| Tre-Arddur | 28 m |
Lost
| Name | Height | Note |
|---|---|---|
| Fodol | 59 m | Lost |