9 Of The Cruelest, Maddest, And Most Incompetent Emperors To Ever Rule Rome

Published September 9, 2024
Updated March 19, 2025

Honorius, The Weak Roman Emperor Who Watched The City Burn

Honorius

Gabe the Pianist/Wikimedia CommonsHonorius became emperor when he was just 10 years old, which may explain why his rule was so weak and chaotic.

Honorius is considered to be one of Rome’s worst emperors not because of his cruelty, madness, or greed, but because of his ineptitude.

Born in 384 as Flavius Honorius, Honorius was the son of Emperor Theodosius I. He became the Western Roman Emperor (by then, Rome was divided into East and West) in 395 at the age of 10.

From that point, it didn’t take long for things to go wrong.

Rome was increasingly threatened by outside tribes, and Honorius was unable to defend the city (or offer much help to Roman outposts in places like Spain). Then, in 410, Rome was violently sacked for the first time in 800 years by the Visigoth King Alaric I and his forces.

410 Sack Of Rome

Public DomainHonorius is considered to be one of Rome’s worst emperors because he was in power when the city was sacked for the first time in 800 years.

Though Honorius did send thousands of soldiers to defend Rome, a story — likely apocryphal — later emerged that he was totally oblivious to the invasion. As the legend goes, Honorius was told that Rome had perished and confused the city with his favorite rooster, who was named Roma.

The 410 sack of Rome did not mark the end of the Roman Empire — this came in 476 or 1453, depending on who you ask — but it did perhaps mark the beginning of the end. Honorius did not live much longer afterward.

He died in 423 after an illness.

author
Kaleena Fraga
author
A senior staff writer for All That's Interesting since 2021 and co-host of the History Uncovered Podcast, Kaleena Fraga graduated with a dual degree in American History and French Language and Literature from Oberlin College. She previously ran the presidential history blog History First, and has had work published in The Washington Post, Gastro Obscura, and elsewhere. She has published more than 1,200 pieces on topics including history and archaeology. She is based in Brooklyn, New York.
editor
Jaclyn Anglis
editor
Based in Brooklyn, New York, Jaclyn Anglis is the senior managing editor at All That's Interesting, where she has worked since 2019. She holds a Master's degree in journalism from the City University of New York and a dual Bachelor's degree in English writing and history from DePauw University. In a career that spans 11 years, she has also worked with the New York Daily News, Bustle, and Bauer Xcel Media. Her interests include American history, true crime, modern history, and science.
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Fraga, Kaleena. "9 Of The Cruelest, Maddest, And Most Incompetent Emperors To Ever Rule Rome." AllThatsInteresting.com, September 9, 2024, https://allthatsinteresting.com/worst-roman-emperors. Accessed August 9, 2025.