The King of Spain had just invented state-sponsored assassination — and put a price tag on the head of a prince.

The Assassin's Blade: When a Fanatic Murdered William the Silent

The First Modern Political Assassination That Changed European History

In 1580, Philip II of Spain issued history's first modern assassination bounty, unleashing years of murder attempts on William the Silent.

The pistol shots echoed through the narrow stairwell of the Prinsenhof in Delft. It was July 10, 1584, but the chain of events that led to this moment had been set in motion years before — and on May 11, 1580, King Philip II of Spain had signed the document that made it inevitable.

On that spring day in Madrid, Philip affixed his royal seal to the Ban of Outlawry against William of Orange, Prince of the Netherlands. It was no ordinary proclamation. Philip offered 25,000 gold crowns and a title of nobility to anyone who would kill 'this pest on the whole of Christianity and the enemy of the human race.' It was the first time in modern European history that a monarch had placed a public bounty on the head of another sovereign — essentially a state-sponsored hit contract.

William received the news at his residence in Antwerp. His advisors urged him to flee to England. Instead, the fifty-year-old prince sat down and composed his famous 'Apology' — a defiant response that would become a founding document of Dutch independence. 'My goods and my life I have given to them,' he wrote of his people, 'and I would give them again.'

The bounty transformed William into a hunted man. The first…

💡 Balthasar Gérard's execution was so horrific that his right hand was burned off with a hot iron, his flesh torn with pincers, and he was disemboweled alive — yet witnesses reported he remained eerily calm throughout.