Early English Church Music
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© The British Academy
Have mercy upon us, Lord (inc)
| Source ▼ | Type ▼ | Page / Folio / Nodfd |
|---|---|---|
| GB-Lbl MS Harley 6346 | Texts | 56 |
| GB-Ob MS Rawl. Poet. 23 | Texts | 172 |
| GB-Ob MS Tenbury 791 | O | 484 |