The Theodosian Code was a large collection of laws elaborated by jurists at the request of Theodosius. The Code sought to harmonize the law between the western and eastern parts of the empire and to eliminate forgeries.
Bouchard, Elsa. "Redaction of the Theodosian Code". The Literary Encyclopedia. First published 01 March 2010
[http://www.litencyc.com/php/stopics.php?rec=true&UID=11586, accessed 20 December 2014.]