Fleta
Fleta is a treatise, written in Latin, with the sub-title seu Commentarius juris Anglicani, on the common law of England. The anonymous author of the book is sometimes referred to as "Fleta", although this is not in fact a person's name. The book acquired its common title because its preface contains a remark that it could be called "Fleta" as it was written in "Fleta": however, the meaning of this comment is unclear (see Authorship below).