| Role | Name | Name (original language) | Name (translation) | Floruits |
|---|---|---|---|---|
| Addressor | Honorius III, pope (d.1227) | 1216 × 1227 | ||
| Addressee | Abraham, bishop of Dunblane (fl.1210×14-1220×25) | Dumblanensem episcopum | bishop of Dunblane | 1190 × 1235 |
| Party 1 | William Malveisin, bishop of St Andrews (d.1238) | 1185 × 1237 | ||
| Party 2 | H. of Dundee, canon of St Andrews |