Questo Blog fa parte di Storia Medievale dai Castelli ai Monstra.
www.storiamedievale.net

Zuppardus Matthaeus. Alfonseis, Liber I. S XV.
http://www.uan.it/Alim/Letteratura.nsf/(volumiID)/27AE216B2A1D62DBC12573E7006A9E68!opendocument&vs=Periodo

Petrus Alphonsus.Disciplina clericalis. S XII.
http://www.intratext.com/IXT/LAT0745/

Vladimir Monomakh. Pouchenie. SXII
http://www.intratext.com/IXT/ENG0155/

The Anonymous of Perugia. SXIII.
http://www.franciscan-archive.org/index2.html

Pèire Cardenal. Aquesta gens, cant son en lur gaiéza. SXIII.
http://www.cardenal.org/T12.htm