Online Tools and Databases
Antiphonale Synopticum (remarkable database comparing texts and melodies of all the antiphons in over a dozen sources). http://gregorianik.uni-regensburg.de/
Cantus Index: Catalogue of Chant Texts and Melodies (integration of numerous separate online projects, with links to the individual databases, many of which include digitized images of manuscripts). http://cantusindex.org/
CANTUS: A Database for Latin Ecclesiastical Chant. http://cantusdatabase.org/
Cantus Planus (“Regensburg’s Data Pool for Research on Gregorian Chant,” including indispensable .txt files of Hesbert’s AMS and CAO). http://www.uni-regensburg.de/Fakultaeten/phil_Fak_I/Musikwissenschaft/cantus/
DRBO.org (Searchable Latin Vulgate Bible, Clementine edition, and literal Douay-Rheims English translation). http://drbo.org/index.htm
Late Medieval Liturgical Offices (a web-port of data collected by the late Andrew Hughes, formerly only accessible on floppy discs with an impenetrable command-line interface). http://hlub.dyndns.org/projekten/webplek/CANTUS/HTML/CANTUS_index.htm
PRG Database: A Tool for Navigating Le Pontifical Romano-Germanique, ed. Cyrille Vogel & Reinhard Elze. http://database.prg.mus.cam.ac.uk/
The Sarum Rite. http://hmcwordpress.mcmaster.ca/renwick/
Digitized Manuscripts Online
Antiphoners
Albi, Bibliothèque municipale Rochegude, MS 44 (30) (*link only works in the Firefox and Internet Explorer browsers, not Chrome): Albi, Cathédrale de Sainte-Cécile, ca. 890. [Cantus Index] [Edition]
Paris, Bibliothèque nationale de France, ms. lat. 17436: “Antiphoner of Charles the Bald,” Compiègne, Abbey of Saint-Corneille, 860 x 880 (ca. 872?)
Graduals
Rome, Biblioteca Apostolica Vaticana, Vat. lat. 5319 (transmitting the “Old Roman” chant repertory; alas only a scanned microfilm) [Index spreadsheet by Dominique Gatté]
Sacramentaries
Paris, Bibliothèque nationale de France, ms. lat. 9428 (Metz, ca. 845–855): the “Sacramentary of Drogo,” bishop of Metz (and illegitimate son of Charlemagne)
Orleans, Bibliothèque municipale, MS 268, pp. 298–99 (leaf from a sacramentary of Fleury, s. ix/x): contains texts for the Nuptial Blessing and for the Blessing of an Abbot or Abbess
Noted Missals
London, British Library, Add. MSS 18031 and 18032 (Benedictine Abbey of Stavelot, Belgium, s. xiii 1/4) Description
Private collection: two leaves from a missal with Laon notation
Missals
Cambridge, Trinity College, B.11.11 (some notation; England, s. xv (1430?), prov. Canterbury)
Tropers and Processionals
Rome, Biblioteca Apostolica Vaticana, Urb. lat. 602 (troper and processional of Monte Cassino, s. xi/xii)
Pontificals
Cambridge, Trinity College, B.11.9 (noted pontifical of “Salisbury Use,” Canterbury, s. xv (1430?))
Cambridge, Trinity College, B.11.10 (noted pontifical, England, s. xii)
Rituals
Cambridge, Trinity College, B.14.55 (ritual of Maria Medingen, near Augsburg, s. xv)
Evangelaries
Cambridge, Trinity College, B.10.4: includes significative letters (c, s, +) for the chanting of the Passion gospels (England, s. x; prov. Hyde Abbey, Hants.)
Office Lectionaries
Cambridge, Trinity College, B.15.3 (s. xv/xvi)
Hymnals
Cambridge, Trinity College, O.3.54 (Barking Abbey?, s. xv)
Tonaries
Cambridge, Trinity College, R.15.14, fols. 1r–8v: tonary of Saint-Vaast, Arras; fols. 9r–11r: list of Communion antiphons classed by mode (Saint-Vaast, Arras, s. x/xi)
Saints’ Offices
Cambridge, Trinity College, B.2.27, fols. 79v–82v: noted Office of St. Edmund (unknown northern monastery, s. xiv)
Cambridge, Trinity College, O.3.55, fols. 50r–54v: Office of St. Cuthbert; fols. 68v–69v: Office of St. Oswald (Durham Cathedral Priory, s. xii in.)
Printed Editions and Facsimiles
Sacramentaries
“Leonine”/Verona
Sacramentarium Veronense: Cod. Bibl. Capit. Veron. LXXXV [80]. Edited by Leo Cunibert Mohlbert with Leo Eizenhöfer and Petrus Siffrin. Rerum Ecclesiasticarum Documenta, Series Maior, Fontes 1. Rome: Herder, 1956.
“Old”/Vatican Gelasian
Liber sacramentorum Romanae Aeclesiae ordinis anni circuli (Cod. Vat. Reg. Lat. 316 / Paris Bibl. Nat. 7193, 41/56) (Sacramentarium Gelasianum). Edited by Leo Cunibert Mohlberg with Leo Eizenhöfer and Petrus Siffrin. Rerum Ecclesiasticarum Documenta, Series Major, Fontes 4. Rome: Herder, 1960.
Gelasian sacramentary: Liber sacramentorum Romanae ecclesiae. Edited by H. A. Wilson. Oxford: Clarendon Press, 1894. [archive.org]
“Gregorian” (Hadrianum, Paduense, Supplementum)
Le sacramentaire grégorien: Ses principales formes d’après les plus anciens manuscrits. Edited by Jean Deshusses. 3 vols. 3rd ed. of vol. 1, 2nd ed. of vols. 2–3. Spicilegum Friburgense 16, 24, 28. Freiburg, Switzerland: Éditions universitaires, 1988–92.
The Gregorian Sacramentary under Charles the Great Edited from Three Mss. of the 9th Century. Edited by H. A. Wilson. Henry Bradshaw Society 49. London: Harrison, 1915. [archive.org]
Die älteste erreichbare Gestalt des Liber sacramentorum anni circuli der Römischen Kirche (Cod. Pad. D47, fol. 11r-100r). Edited and introduced by Kunibert Mohlberg. Study by Anton Baumstark. Liturgiewissenschaftliche Quellen und Forschungen 11–12. Münster, Westfalen: Aschendorff, 1967.
Office Antiphoners (with early Gradual-Antiphoners)
Secondary Literature
Hen, Yitzhak. The Royal Patronage of Liturgy in Frankish Gaul to the Death of Charles the Bald (877). Henry Bradshaw Society Subsidia 3. London: Boydell Press, 2001.
Parkes, Henry. The Making of Liturgy in the Ottonian Church: Books, Music and Ritual in Mainz, 950–1050. Cambridge Studies in Medieval Life and Thought, 4th ser., 100. New York: Cambridge University Press, 2015.
Review: Billett, Jesse D. Journal of the American Musicological Society 69, no. 3 (Fall 2016): 831–35
Parkes, Henry. “Questioning the Authority of Vogel and Elze’s Pontifical romano-germanique.” In Understanding Medieval Liturgy: Essays in Interpretation, edited by Helen Gittos and Sarah Hamilton, 75–101. Farnham: Ashgate, 2016.
Pfaff, Richard W. The Liturgy in Medieval England: A History. Cambridge: Cambridge University Press, 2009.
Salisbury, Matthew Cheung. The Secular Liturgical Office in Late Medieval England. Medieval Church Studies 36. Turnhout: Brepols, 2015.
Smith, William. The Use of Hereford: The Sources of a Medieval English Diocesan Rite. Burlington: Ashgate, 2014.