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        Medieval Music Database  
Deo gratiasanonymous Ite missa est                
Sources   
Durham: Cathedral Library C.I.20, fol. 4v (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, plate 156.  
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, plate 39. 
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. 160. 
   
        
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