Imperatoris Iustiniani Institutionum, Book 4, is a historical book written by John Baron Moyle in 1903. The book is a commentary on the fourth book of the legal code of the Byzantine Emperor Justinian I, which deals with civil law. The book is divided into several parts, including introductions, commentary, and excursus. The introductions provide background information on the legal system of the Byzantine Empire and the context in which the code was written. The commentary provides a detailed analysis of the text, explaining the meaning of each section and its historical significance. The excursus provides additional information on related topics, such as the legal status of women in the Byzantine Empire. This book is a valuable resource for anyone interested in the history of law and the Byzantine Empire.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.