Citation:
The Corpus Juris Civilis, or 'Body of Civil Law', is a fundamental collection of laws and legal interpretations that were compiled under the Byzantine Emperor Justinian I in the 6th century. This monumental work served as a cornerstone for legal systems in many European countries and laid the groundwork for modern civil law. It consists of four parts: the Codex, the Digest, the Institutes, and the Novellae, each contributing to the understanding and application of Roman law in the Byzantine Empire and beyond.