- Peniarth MS 525 [RESTRICTED ACCESS].
- Ffeil
- 1635, 1662 /
A printed book: Robert Vaughan, British Antiquities revived: or A friendly Contest touching the soveraignty of the three Princes of VVales in ancient times ... (Oxford, 1662).
A letter from Robert Vaughan, Hengwrt to Mr John Kain [Siôn Cain] at Oswestry, dated October 1635, is pasted inside the front cover.
Vaughan, Robert, 1592-1667