Treatise on the power of the king to raise money, Ychwanegu i'r clipfwrdd E5/3/37. Ffeil [1625x1648]. Rhan oHerbert of Cherbury Manuscripts and Papers
Treatise on the right and power of the crown to impose taxes on merchandise, etc., Ychwanegu i'r clipfwrdd E5/3/43. Ffeil [1625x1648]. Rhan oHerbert of Cherbury Manuscripts and Papers