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

Library

	By Text
	By Composer
	By Genre
	By Manuscript
	Complete Manuscripts
	By Liturgical Feast

	By Text
	By Melody
	By Descriptor

Scribe Software

Medieval Music Database

Manuscripts containing works by Antonius de Civitate Austrie

Florence, Biblioteca Nazionale Centrale, Panciatichiano 26
Lucca, Archivio di Stato 184 (Mancini Codex)
Oxford, Bodleian Library, MS Canonici Miscellaneous 213
Siena, Biblioteca Comunale L.V.30 - not catalogued here.