 Through many legacies, this collection was subsequently greatly increased and became the basis of the old "Libreye" that was accommodated in the same building as the student infirmary.In addition, there were libraries in the separate Faculties and in the Duke's College.From the 17th century onwards, interest in the old library, with its manuscripts and incunabulae, went into decline and the modern library in the Jesuit College came to the fore.