La Trobe University - Library: Medieval Music Database - Annual cycle of feasts of liturgical chant, liturgical polyphony and secular music of the late middle ages.

Spiritus procedens a patre

anonymous Gloria

Sources

Brussels: Bibliothèque Royale II. 266, fol. 1v (3/3);
Gloucester: Gloucestershire County Record Office D.149, fol. 1 (3/3);
Oxford: Bodleian Library, Arch. Selden B.14, fol. 312v (3/3); New College Library 362, item XXVI, fol. 82v (3/3).

Facsimiles

1. Manuscripts of 14th Century English Polyphony: A Selection of Facsimiles, edited by Frank Ll. Harrison and Roger Wibberley, London: Stainer & Bell, 1982. Early English Church Music XXVI, plates 93, 165, 178.
2. English Fourteenth-Century Polyphony: Facsimile Edition of Sources Notated in Score, edited by William J. Summers, Tutzing: H. Schneider, 1983. Münchner Editionen zur Musikgeschichte IV, plates 2 (Br266), 42 (GLr)., pl. 178.

Editions

English Music for Masses and Offices, Part 1, edited by Frank Ll. Harrison, Ernest H. Sanders and Peter M. Lefferts, Monaco: Editions de L'Oiseau-Lyre, 1983. Polyphonic Music of the Fourteenth Century XVI, p. 58 (Br266).