In fact, so profound has its influence been on Western civilization that many of our legal terms today come from Latin. What historians would consider the Byzantine Empire would continue Roman law. Much of it written in Latin. Justinian would famously try to reform Roman law, make it more consistent, make it more clear. Justinian's Code. And you have the Emperor Leo III has the famous Ecloga. But as you have these revisions and these reformations of Roman law, they are more and more written in Greek than Latin, and they do have more and more of a Christian influence.