many years it was thought that Doukas' history existed in a single manuscript in the Bibliothèque Nationale; however in the same library Vasile Grecu discovered a second manuscript containing Doukas' work, Bibliothèque Nationale MS. Gr. 1766 (Grecu's P1, dated 18th century), which allowed him to publish a new critical edition (Bucharest, 1958) with improvements on prior editions to which Grecu added a Romanian translation. Magoulias published the first English translation in 1975 based on Grecu's critical edition. References Sources 15th-century Byzantine historians Doukas family