Notes
*Stevenson 1904, p. 202 n. 3, more or less suspicious; Grundy, Berks. 1922, pp. 169-71, on bounds, identifies as Aston Upthorpe; Harmer, Writs, p. 551; Ekwall, DEPN, p. 16, identifies as Aston Tirrold; John 1960, p. 98, trustworthy; HRH, ? suspicious, subscriptions consistent if Ælfthryth was queen in 964; PN Berks., i. 10, 152, ii. 511-12, iii. 752, 766-7, bounds describe modern parish of Aston Upthorpe; Gelling, ECTV, no. 101, authentic; John of Worcester, p. 417 n., on Ælfthryth's subscription; Kelly, Abingdon, no. 101, diplomatically unconventional, but probably authentic