Medieval Music

• The Cantigas de Santa Maria – general online resource for the study of the cantigas, with images from facsimiles, transcriptions, and related links http://www.pbm.com/~lindahl/cantigas

• Cantus Database– assembles indices of the Latin ecclesiastical chants found in early manuscript and printed sources for the liturgical Office, such as antiphoners and breviaries http://cantusdatabase.org

• Naxos Music Library– complete catalogues or selected recordings of over 400 independent labels such as ARC, Berlin Classics, BIS, Capriccio, Chandos, CPO, EMI Classics, Erato, Haenssler Classic, Hungaroton, Marco Polo, Naïve, Naxos, Nimbus, Ondine, Teldec, Vanguard Classics, Virgin Classics and Warner Classics http://www.naxosmusiclibrary.com/home.asp?rurl=%2Fdefault%2Easp

• Nota Quadrata, University of Toronto – devoted to musical notation of the late Middle Ages http://www.notaquadrata.ca/

• Oxford Music Online  http://www.oxfordmusiconline.com/public/;jsessionid=146971DF743201DA58BE81062D775ACB