The Justinian
Code was created in order to create one single set of laws for all of the
Byzantine Empire. This code was extremely important because it served as the
basis for everyday actions within the empire including marriage, criminal
justice, slavery, and property rights. Along with this, the code ended up
serving as the basis for the laws of the Byzantine Empire for the next 900
years. Countries all over world use ideas from Justinian Code's in order to
form a comprehensive set of laws. The four sections of the code are the Codex
Constitutionum, Digesta, Institutiones, and the Novella Constitutiones Post
Codicem.
"The cause of" would be the answer
Here you go and hope this helps.
