| Role | Name | Name (original language) | Name (translation) | Floruits |
|---|---|---|---|---|
| Addressor | Alexander III, pope (d.1181) | AlexandeR | Alexander, bishop, servant of servants of God | 1159 × 1180 |
| Addressee | Abbots and priors in diocese of Glasgow | Abbatibus Prioribus et aliis in Glasguen' episcopatu | abbots, priors and others in bishopric of Glasgow | 1174 × 1174 |