| Role | Name | Name (original language) | Name (translation) | Floruits |
|---|---|---|---|---|
| Addressor | Innocent IV, pope (d.1254) | INNOCENCIUS | Innocent, bishop, servant of servants of God | 1226 × 1254 |
| Addressee | Henry III, king of England (d.1272) | regi Anglie | king of England | 1220 × 1272 |