'Le liure dou Tresor, le quel translata maistre Brunet Latin de Florence de latin en romanz ...', a manual of history, morals (from Aristotle's Ethics), logic, rhetoric, and politics, which was originally written by Latini in French, from Latin sources. In the list of contents, among other drawings are two small Mappae Mundi, and on fol. 8 a larger one.