Referenced in:

• dec: 373 - London, British Library, Cotton Tiberius B. v, fols. 2-73, 77-85 241-3
• dec: 422 - London, British Library, Harley 603 (the ‘Harley Psalter’)
• facs: 422 - London, British Library, Harley 603 (the ‘Harley Psalter’) pls. VI-X [fols. 68v, 73r, 71v, 72r, 67r]