Referenced in:

• st: 65 - Cambridge, Corpus Christi College, 201, pp. 1-7, 161-7 cxlix-clii
• ed: 332 - London, British Library, Cotton Faustina B. iii, fols. 158-98 (with London, British Library, Tiberius A. iii, fols. 174-7) 1-147 [Regularis concordia coll. as F], 148-9 [base text for three formula-letters]
• facs: 332 - London, British Library, Cotton Faustina B. iii, fols. 158-98 (with London, British Library, Tiberius A. iii, fols. 174-7) pls. II-IV [fols. 186v, 198r, 198v]
• lang: 332 - London, British Library, Cotton Faustina B. iii, fols. 158-98 (with London, British Library, Tiberius A. iii, fols. 174-7) cxcvii-ccxii
• mss: 332 - London, British Library, Cotton Faustina B. iii, fols. 158-98 (with London, British Library, Tiberius A. iii, fols. 174-7) xcvi-cxvi
• dec: 363 - London, British Library, Cotton Tiberius A. iii, fols. 2-173 cxxxviii-cxli
• facs: 363 - London, British Library, Cotton Tiberius A. iii, fols. 2-173 pl. I [fol. 20r]
• lang: 363 - London, British Library, Cotton Tiberius A. iii, fols. 2-173 cxcvii-ccxi
• mss: 363 - London, British Library, Cotton Tiberius A. iii, fols. 2-173 cxvii-cxlii [and for descriptions of the MS earlier than Förster (1908), see pp. cxxi-cxxii]
• mss: 389 - London, British Library, Cotton Vespasian D. vi, fols. 2-77 xcvi