Subject: Music
Title: Polyphonic music
 
    
Subject: Canon Law
Author of work: Guido de Baysio
Title: Comment. in Sextum librum Decretalium
 
    
Subject: Canon Law
Author of work: Gratianus
Title: Decretum
 
    
Subject: Medicine
Title: Medicine
 
    
Subject: Theology
Title: Comment. on Apocalypse
 
    
Subject: Classics
Author of work: Seneca
Title: Tragoediae
 
    
Subject: Liturgy
Title: Graduale
 
    
Subject: Theology
Author of work: Haimo
Title: In Epistolas Pauli
 
    
Subject: Logic
Title: Logic (?)
 
    
Subject: Biblica
Author of work: Petrus Lombardus
Title: Glossa in Epistolas Pauli