 The first, dated to between 672 and 674, grants 200 hides of lands at Chertsey and 5 at Thorpe, together with 10 hides in London, to St Peter's.The second, dated after 675 and before 693, grants multiple estates in modern Surrey, Hampshire, and Berkshire, to Chertsey Minster.A spurious charter of King Wulfhere supposedly confirmed grants by Frithuwald to Chertsey, while later forged charters attributed to Offa, and to Edgar, claim to reconfirm Frithuwald's grants.