Referenced in:

• ed: 418 - London, British Library, Harley 213 201-32 [‘Vox ecclesie’ coll. as Lo]
• mss: 418 - London, British Library, Harley 213 189
• st: 418 - London, British Library, Harley 213 183-97 [‘Vox ecclesie’]
• ed: 461 - London, British Library, Royal 5. E. xix 117-80 [Alcuin, Compendium in Canticum canticorum, coll. as L]
• mss: 461 - London, British Library, Royal 5. E. xix 33