A manuscript in the autograph of Sir John Doddridge containing 'Dyvers Antiquyties ... Concerninge the Principallitie of Wales, the Duchey of Cornewall, and Earldome of Chester'.
The text contains references to the investiture of the princes of Wales over the centuries - including those of Edward I and Edward the 'Black Prince' - and the government of the principality of Wales and the Marches.