| Role | Name | Name (original language) | Name (translation) | Floruits |
|---|---|---|---|---|
| Addressor | Honorius III, pope (d.1227) | Honorius | Honorius, bishop, servant of servants of God | 1216 × 1227 |
| Addressee | Gilbert Murray, bishop of Caithness (d.1245) | Cathanensi episcopo | bishop of Caithness | 1203 × 1244 |
| Addressee | Unknown, abbot of Kinloss | Abbati de Kynlos | abbot of Kinloss | 1224 × 1290 |
| Addressee | Henry, dean of Ross | Decano de Rosmarkyn | dean of Rosemarkie | 1203 × 1227 |