| Collection | GB 3380 Scottish Catholic Archives, Historic Archives |
| Level | Item |
| Ref No | SCA SK/6/10/2 |
| Title | Letter to Prior Duncan |
| Date | 16 Dec 1775 |
| Extent | 1 item |
| Creator Name | Castelli, Cardinal (Rome) |
| Description | Letter signifying agreement of Pope |
| Access Status | Open |
| Language | Latin |