Subject: History
Author of work: Geoffrey of Monmouth
Title: Historia Britonum
 
    
Subject: Canon Law
Author of work: Guido de Baysio
Title: In Sextum librum decretalium
 
    
Subject: Grammar
Author of work: Eberardus Bethunensis
Title: Graecismus
 
    
Subject: Grammar
Title: Grammatical verse, &c.
 
    
Subject: Theology
Author of work: Henricus de Gandavo
Title: Quodlibeta
 
    
Subject: Liturgy
Title: Graduale
 
    
Subject: Canon Law
Author of work: Gratianus
Title: Decretum Gratiani
 
    
Subject: Liturgy
Title: Graduale
 
    
Subject: Liturgy
Title: Graduale
 
    
Subject: Theology
Author of work: Gregorius I
Title: De cura pastorali