e/Vasilissa ergo gaude

Information
has gloss	eng: Vasilissa ergo gaude ("Therefore rejoice, princess") is an isorhythmic motet by the Renaissance composer Guillaume Dufay. In terms of its subject matter, it is sometimes grouped together with Lamentatio sanctae matris ecclesiae Constantinopolitanae, Apostolus gloriosus and Balsamus et munda cera which are generically called Dufays Byzantine motets. Its composition was occasioned by the marriage on the 21st of January 1421 of Cleofa Malatesta, daughter of Malatesta di Pandolfo, to Theodore II Palaiologos son of the Byzantine emperor Manuel II and Despot of the Morea. It has been surmised that the actual motet was composed in 1420 and is perhaps the earliest example of this choral form if not the earliest work attributed to Dufay. In earlier scholarship it was assumed that the motets first performance had taken place on May 19, 1419 during the festivities prior to the...
lexicalization	eng: Vasilissa ergo gaude
instance of	c/1420s works