| Repository | Scottish Catholic Archives, Historic Archives |
| Ref No | SCAHA/CA/4/5/1 |
| Title | Recommendation letter from Colonel Semple |
| Date | 17 May 1628 |
| Level | Item |
| Description | Colonel Semple attests the values of Guillermo Layng to the crown, his fidelity to the King in his actions and his ignorance concerning the "secret things" going on, from which he is inocent |
| AccessConditions | Scottish Catholic Archives, Historic Archives, University of Aberdeen |
| Language | Spanish |