Electronic Gneuss-Lapidge Book: Heslop (1992a) Referenced in: dec: 378 - London, British Library, Cotton Tiberius C. vi (the ‘Tiberius Psalter’) facs: 378 - London, British Library, Cotton Tiberius C. vi (the ‘Tiberius Psalter’) fig. 1 [fol. 6r]