Weird History

The Most Brutal Medieval Monarchs  

Carly Silver
9.8k votes 2.2k voters 138.2k views 16 items

List Rules Vote up the brutal monarchs you really wouldn't want to rule your country.

It's no secret that the word "medieval" evokes negative images, but in the case of these Middle Ages monarchs, those connotations are well-deserved. From callous queens to cutthroat kings and savage saints, we're taking a look at the most brutal monarchs from medieval times who played by their own bloody rules

So what caused such murderous monarchical madness? Some slaughtered thousands in pursuit of conversion to Christianity and expulsion of beliefs they disliked; others advertently nudged tensions between sects of Christianity along, resulting in a mob mentality that took the lives of tens of thousands. Other brutal monarchs, like a number of late medieval Italian royals, enjoyed torturing their enemies in new and creative ways, like forcing furriers to eat hares whole or creating a mummy museum, a sort of proto-Madame Tussauds, by pickling their rivals. Some kings didn’t bother disguising their ambitions, just adding to their burgeoning empires by taking city after city and killing opponents and new subjects wholesale.

Whatever their reasons for taking their lovers, friends, and enemies out, read through this list and vote up the most violent medieval monarchs.

Genghis Khan is listed (or ranked) 1 on the list The Most Brutal Medieval Monarchs
Photo: Unknown/Wikimedia Commons/Public Domain
  • Royal Title: Temujin, Great Khan of the Mongol Empire
  • Most Brutal Moment: While carving out a massive empire that stretched across millions of square miles, Genghis Khan and his nomadic Mongolian soldiers killed an estimated 1.2 million people. That's right, over one million people in only one battle.  In fact, one commentator reported that the Great Khan killed so many that their bones formed mountains and the dirt became oily with human fat.

Some of his bloodier moments include using young men as human shields and organizing mass rapes. The latter crime probably resulted in many children, making Genghis Khan a direct ancestor of 16 million people today. 

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Galeazzo Maria Sforza
Galeazzo Maria Sforza is listed (or ranked) 2 on the list The Most Brutal Medieval Monarchs
Photo: Piero del Pollaiolo/Wikimedia Commons/Public Domain
  • Royal Title: Galeazzo Maria Sforza, Duke of Milan
  • Most Brutal Moment: A master torturer and true evil mastermind, Galeazzo Maria once chopped off a rival's hands and killed a poacher by making him swallow an entire hare.

This fifteenth-century duke of Milan came by his brutal personality honestly. The surname of his warlord-turned-noble family, Sforza, means "force" in Italian. One contemporary writer recorded how Galeazzo Maria, upon asking a priest how long he would reign in Milan and being told only eleven years, stuck the good father in jail with just a little bit of food. As the story goes, "the man survived on these things, even getting to eat his own excrement, for twelve days. Then he died." Galeazzo Maria was also accused of organizing gang rapes and of poisoning his own mother.

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Olaf Tryggvason
Olaf Tryggvason is listed (or ranked) 3 on the list The Most Brutal Medieval Monarchs
Photo: Peter Nicolai Arbo/Wikimedia Commons/Public Domain
  • Royal Title: Olaf Tryggvason, King of Norway
  • Most Brutal Moments: A Viking warrior par excellence, Olaf wasn't afraid of getting his hands dirty - and bloody - when it came to killing pagans and the treacherous (he once beheaded a slave who killed a royal rival for him). 

In the thirteenth and fourteenth centuries, Olaf began to appear in poems as the murderer of a man named Raud, a determined follower of Thor. Despite Raud's best magical efforts, legend has it, Olaf's Christian faith dominated, but when Raud refused to accept Christ, Olaf forced a snake into his mouth using a red-hot iron. The serpent went through Raud's neck and killed him. Olaf took Raud's gold, killed his followers that wouldn't convert, and brought those that would be baptized into his fold.

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Godfrey of Bouillon is listed (or ranked) 4 on the list The Most Brutal Medieval Monarchs
Photo: Maestro del Castello della Manta/Wikimedia Commons/Public Domain
  • Royal Title: Godfrey, King of Jerusalem
  • Most Brutal Moment: The Siege of Jerusalem in 1099.

A French nobleman-turned-king of Jerusalem during the First Crusade, Godfrey, along with thousands of other men, marched on the Levant to take land that wasn't theirs in the name of religion. During the Siege of Jerusalem, the final battle for the Holy City, the Franks were savage, burning a number of Jews alive and trampling to death those seeking sanctuary. The chronicler Fulk of Chartres described the massacre thus: "Indeed, if you had been there you would have seen our feet colored to our ankles with the blood of the slain. But what more shall I relate? None of them were left alive; neither women nor children were spared."

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