To make administration more effective, he established the Tetrarchy, a system of fourfold rule consisting of two Augusti and two Caesars that divided the empire into east and west. The period, remembered for its administrative, military, and fiscal arrangements, aimed to strengthen frontier defense and to re-establish central authority.
Source: Wikipedia
Frequently asked questions
- What was Diocletian and the Tetrarchy?
- Diocletian became emperor in 284 and initiated comprehensive reforms aimed at ending the crisis of the third century.
- When did Diocletian and the Tetrarchy happen?
- 284 CE
- Where did Diocletian and the Tetrarchy take place?
- Roma