According to Guy, also held Bryngwyn and Ystradgyulais under dispensation, 1714
| Year | Type | Name as Recorded | Location | Office/Status | Full Record |
|---|---|---|---|---|---|
| 1703 | Appt(Institution) | Powell, Jacobus | Penrose / | Schoolmaster | View |
| 1703 | Subsc | Powell, Jacobus | Penrose / | Schoolmaster | View |
| 1707 | Libc | Powell, Jacobus | Penrose / | Schoolmaster | View |
| 1708 | Ordi(ordination) | Powell, Jacobus | / | deacon | View |
| 1708 | Subsc | Powell, Jacobus | / | View | |
| 1709 | Ordi(ordination) | Powell, Jacobus | / | priest | View |
| 1709 | Subsc | Powell, Jacobus | Langattock Vibon Avell / St Moughan's Chapel | Vicar | View |
| 1709 | Subsc | Powell, Jacobus | Langattock Vibon Avell / Lanvenair Chapel | Vicar | View |
| 1709 | Subsc | Powell, Jacobus | Langattock Vibon Avell / | Vicar | View |
| 1709 | Appt(Admission) | Powell, Jacobus | Langattock Vibonavell / | Vicar | View |
| 1709 | Appt(Admission) | Powell, Jacobus | Langattock Vibonavell / St Moughans Chapel | Vicar | View |
| 1709 | Appt(Admission) | Powell, Jacobus | Langattock Vibonavell / Lanvanair Chapel | Vicar | View |
| 1709 | Subsc | Powell, Jacobus | / | View |