| Role | Name | Name (original language) | Name (translation) | Floruits |
|---|---|---|---|---|
| Addressor | Boniface VIII, pope (d.1303) | Bonifacius | Boniface, bishop, etc. | 1295 × 1302 |
| Appointee | Adam of Darlington, master, precentor of Ross (d.1296) | Ade | Adam, bishop of Caithness [and precentor of the church of Ross] | 1251 × 1251 |
| named person (transaction) | Alan de St Edmund, bishop of Caithness (d.1291) | Alani | Alan, bishop of Caithness | 1282 × 1291 |
| named person (transaction) | John, archdeacon of Caithness | I | J[ohn], archdeacon of Caithness | |
| named person (transaction) | Hugh, bishop of Ostia and Velletri | H | H[ugh], bishop of Ostia |