| Microfilm Archiv Erlangen |
Bruno Stäblein Archiv: microfilms of medieval music manuscripts. |
| Offices of the Saints |
DFG research project "Die Gesänge der Heiligen-Offizien (Historiae) im Mittelalter". |
| Responsories for the Sundays in Advent |
Search facility for liturgical office books (R.-J. Hesbert/ K. Ottosen). |
| Responsories for the Office of the Dead |
Search facility for liturgical office books (K. Ottosen). |
| Chant Bibliography |
Western plainchant bibliography (D. Hiley). |
| CAO search |
Search facility for office chants based up R.-J. Hesbert's Corpus Antiphonalium Officii vol. 3+4. |
| Cantus Augusta |
Office chants of the monastery St. Ulrich & Afra and the cathedral church Augsburg (R. Klugseder). |
| Liturgical manuscripts in British libraries |
Basic Information about ~4400 liturgical books. |
| Digitized Microfilm Archiv |
Image galleries of digitised medieval manuscripts. |
| Liturgical manuscripts in German libraries |
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| Post Pentecost alleluias |
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| Sequence texts of Analecta Hymnica |
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