Subject: Science
Author of work: Alhasen
Title: Optica
Subject: Theology
Author of work: Augustinus
Title: De Sermone Domini in Monte
Subject: Science
Author of work: Alhazen
Title: Optica
Subject: Biblica
Author of work: Petrus Riga
Title: Aurora
Subject: Biblica
Author of work: Petrus Riga
Title: Aurora
Subject: Biblica
Author of work: Petrus Riga
Title: Aurora
Subject: Biblica
Author of work: Petrus Riga
Title: Aurora
Subject: Biblica
Author of work: Petrus Riga
Title: Aurora
Subject: Biblica
Author of work: Petrus Riga
Title: Aurora
Subject: Biblica
Author of work: Petrus Riga
Title: Aurora