| Merioneth 1735 - 1799 | |||
| There are no reports of confirmed executions. Only 1 seems possible | |||
| The site of execution was said to be at Cae-y-grogben, on a hillside | |||
| overlooking Dollgellau. | |||
| Session | Name | Crime | Date of execution |
| 1785 - 1 possible | Execution ordered | ||
| S 2 April | Owen David | Burglary | Tu 3 May |