The digest of justinian volume 1 book description when justinian became sole ruler of the byzantine empire in ad 527 he ordered the preparation of three compilations of roman law that together formed the corpus juris civilis. The digest of justinian volume 1 edited by alan watson revised edition 768 pages 7 x 10 paper 2009 isbn 9780812220339 3750s outside the americas gbp3100 ebook editions are available from selected online vendors a major achievement and an event of the first importance journal of legal historydefinitive the retainer a landmark. The digest of justinian volume 1 alan watson limited preview 2011 the digest of justinian justinian i emperor of the east limited preview 1998 the digest of justinian volumes 1 2 alan watson limited preview 1998. The digest of justinian volume 1 books 1 15 alan watson when justinian became sole ruler of the byzantine empire in ad 527 he ordered the preparation of three compilations of roman law that together formed the corpus juris civilis these works have become known individually as the code which collected the legal pronouncements of the roman