Note 316 — Chapter XII · THE LATER REIGN OF WILLIAM IN NORMANDY.[159] 1051–1066.
Reading edition
Both William of Poitiers (92) and Orderic (657 B) place William “in Constantino pago.” The special mention of Valognes (see vol. ii. p. 247) comes from the Roman de Rou, 8698 et seqq.