Decades later, the enigma surrounding King George III’s mental state continues to fascinate historians and psychologists alike.
Recent research, including an analysis of the monarch’s extensive collection of handwritten letters, offers fresh insights into what may have led to his infamous episodes of insanity.
Dr. Peter Garrard and Dr. Vassiliki Rentoumi have dug deep into these letters, revealing a striking pattern in George’s writing that aligns with modern understandings of mental health issues.
One particularly eye-catching finding from their analysis is that during periods of his severe illness, King George tended to write much longer sentences—and they weren’t just lengthy for the sake of it.
Some of his sentences ballooned to an astonishing 400 words and included a multitude of verbs.
This tendency to ramble, alongside an increased complexity in vocabulary, echoes the linguistic patterns observed in individuals undergoing manic episodes associated with conditions like bipolar disorder.
Curiously, historical accounts describe King George during his manic episodes as remarkably talkative, often speaking incessantly until he was physically exhausted.
Witnesses have recounted that he could go on for so long that “foam ran out of his mouth,” which paints a vivid picture of his condition.
Alongside these episodes, the king purportedly suffered from violent convulsions, often requiring his aides to keep him from harming himself during these crises.
What’s more, researchers are beginning to challenge the long-held belief that George’s mental health issues were primarily due to porphyria, a condition known for causing blue urine—one of the most iconic symptoms associated with his madness.
Medical records indicate that the king was prescribed gentian, a plant that can lead to dark-colored urine, introducing doubt into the notion that “blue urine” was an unequivocal sign of the illness.
These findings were shared in an interview for a new documentary series titled Fit to Rule: How Royal Illness Changed History., where the focus shifts from viewing monarchs as untouchable figures of grandeur to recognizing them as vulnerable humans grappling with the same afflictions as anyone else.
This perspective reveals how illnesses—both mental and physical—shaped the lives of royals, leading to devastating consequences.
George III’s troubling health first raised eyebrows in 1765, shortly after he ascended the throne at just 27 years old.
Initial symptoms included fever, cough, rapid weight loss, and insomnia, alongside what historians describe as cognitive impairment.
This episode prompted Parliament to pass a bill to prepare for a potential regency, although it was eventually repealed when the king regained his health.
However, it was George’s second bout of illness in 1788 that truly unleashed the chaos.
This time, he displayed full-blown mania, marked by aggressive behavior, hallucinations, and irrational actions.
Family and staff were left bewildered, noting strikingly bizarre behaviors, like attempting to bury steaks in the ground in hopes of growing “beef trees,” or mistaking an oak tree for a royal figure.
To provide treatment, George was moved from Windsor Castle to Kew Palace, where his doctors employed methods that would today be deemed cruel.
Subjects included enforced starvation and exposure to frigid temperatures, among other torturous treatments.
Queen Charlotte, desperate for relief, sought assistance from Francis Willis, a physician known for treating similar conditions.
His approach focused on controlling the king’s behavior using intimidation and restraint.
Although George gradually recovered, the battle was far from over.
His health continued to deteriorate over the years, culminating in a devastating breakdown in 1810.
By then, he was almost completely blind and trapped in a state of permanent insanity, a tragic fall from the wise and popular monarch he once was.
Despite the misconceptions that often cloud his legacy—especially his role in losing the American colonies—George III was an educated and thoughtful ruler who nurtured arts and sciences in Britain.
His struggles with mental health were not just royal challenges but universal human experiences, echoing issues that persist in society today.
So what really drove the madness of King George III?
The debate will likely never reach a concrete conclusion.
Just as historians grapple with the implications of his condition, so too do modern audiences engage with the legends surrounding his legacy.
The complexity of his life story serves as a reminder that even the most powerful figures grapple with their own vulnerabilities, leaving us to ponder how their humanity shaped the course of history.
