What administrative change did Diocletian institute for the Roman Empire?
A)He made Christianity the official religion of the empire.
B)He administered the empire without assistance from a civil or military bureaucracy.
C)He divided power between himself and four other rulers.
D)He divided the empire into four regions, each with its own prefect while he maintained authority.
E)He made no changes since the administration of the empire worked well.

Question

Quizplus · Accepted Answer

Diocletian divided the Roman Empire into four regions, each governed by a prefect, while he retained overall authority, a system known as the Tetrarchy.

What Administrative Change Did Diocletian Institute for the Roman Empire