| Role | Name | Name (original language) | Name (translation) | Floruits |
|---|---|---|---|---|
| Addressor | Honorius III, pope (d.1227) | Honorius | Honorius, bishop, etc. | 1216 × 1227 |
| Addressee | Adam of Harcarse, abbot of Melrose (d.1245) | Melros [Abbatibus] | abbot of Melrose | 1207 × 1244 |
| Addressee | Richard, abbot of Newbattle (fl.1220-23) | Neubotle [Abbatibus] | abbot of Newbattle | 1221 × 1223 |
| Addressee | Unknown, prior of Melrose | Priori de Melros | prior of Melrose | 1221 × 1222 |
| named person (transaction) | R., Cistercian priest | R. | R., priest |