Subject: Civil Law
Author of work: Justinianus
Title: Codex Justiniani
 
    
Subject: Theology
Title: theological questions
 
    
Subject: Natural philosophy
Title: Natural philosophy
 
    
Subject: Civil Law
Author of work: Justinianus
Title: Digestum vetus
 
    
Subject: Civil Law
Author of work: Justinianus
Title: Digestum vetus
 
    
Subject: Documentary
Title: Registrum Johannis de Gaunt
 
    
Subject: Grammar
Author of work: Johannes Balbus
Title: Catholicon
 
    
Subject: Liturgy
Title: Missale
 
    
Subject: Encyclopaedia
Author of work: Isidorus
Title: Etymologiae
 
    
Subject: Sermons
Author of work: Gaudentius
Title: Sermones