Andronikos I - Basileus of Basileía Rhōmaíōn from 1183 to 1185
Andronikos I was Byzantine Emperor from 1183 to 1185. He was the son of Isaac Komnenos and the grandson of the emperor Alexios I.

The reign of Andronikos was characterized by his harsh measures. He resolved to suppress many abuses but above all things to check feudalism and limit the power of the nobles, who were rivals for his throne. The people, who felt the severity of his laws, at the same time acknowledged their justice and found themselves protected from the rapacity of their superiors, who had grown corrupt under the safety and opulence of Manuel I's rule. Andronikos became increasingly paranoid and violent, however, and the Empire descended into a terror state. In September 1185, he ordered the execution of all prisoners, exiles, and their families for collusion with the invaders. The aristocrats in turn were infuriated against him, and there were several revolts.

During one revolt, Andronikos was caught and handed him over to the city mob and for three days he was tied to a post and beaten before being brutally executed.
Andronikos I
Emperor Andronikos I of the Byzantine Empire