This page lists all content on our site that has been tagged with "Science, Medieval". You may find a variety of content here, from books, to exhibitions, to events. Book Fratris Rogeri Bacon, Ordinis Minorum, Opus majus ad Clementem Quartum, Pontificem Romanum Liber moralitatum elegantissimus magnarum reru[m] naturalium Lumen anime dict[us] Liber moralitatum elegantissimus magnaru[m] rerum naturalium Lumen anime dictus [De proprietatibus rerum]