NIKO. You are bidding on the exact item pictured, provided with a Certificate of Authenticity and Lifetime Guarantee of Authenticity. Flavius Petrus Sabbatius Iustinianus ( Greek : ??????? ?????? ????????? ???????????? , Phl?bios Petros Sabbatios Ioustini?nos ); AD 483 ? 13 or 14 November 565, known in English as Justinian I