De optimo principe instituendo Language : Latin 1 work version Author : Luigi Eliano (14..-15..) Works
De optimo statu et principe Language : Latin 1 work version Author : Philippus Beroaldus (1453-1505) Works
De ordine cibariorum recipiendorum in eadem mensa Language : Latin 2 work versions Author : Maynus de Maynis (129.-1368?) Works
De ordine vitae et morum institutione Language : Latin 2 work versions Author : Johannes Homo Dei Works
De ordine vitae et morum institutione Language : Latin 1 work version Author : Pseudo-Bernardus Claraevallensis Works
De origine et conversatione bonorum regum et de laude civitatis Hierosolymae Language : Latin 1 work version Author : Sebastian Brant (1457-1521) Works
De origine urbis Venetiarum Language : Latin 1 work version Author : Bernardo Giustiniani (1408-1489) Works
De ortu et obitu Patrum Language : Latin 3 work versions Authors : Isidore de Séville (saint, 0560?-0636) Pseudo-Isidorus Hispalensis Works
De paroxysmorum temporibus Language : Greek 4 work versions Author : Claude Galien (0131?-0201?) Works
De parvae pilae exercitio Language : Greek 2 work versions Author : Claude Galien (0131?-0201?) Works
De passionibus mulierum Language : Latin 1 work version Author : Nicolas de Salerne (11..-11..) Works