Previous analyses of skeletal and hair remains recovered from his grave refuted the presumption that he died from poisoning.[1] These studies also outlined the possibility that he actually died from an acute illness, echoing the rather vague and inaccurate testimony of some historical records.[1] We further consider some conditions associated with metabolic syndrome as possible causes of Tycho Brahe's final symptoms (urinary retention, renal failure and coma), including diabetes, alcoholic ketoacidosis and benign prostatic hypertrophy.[1] Although a definite and specific diagnosis cannot be established, our study points to today's civilization diseases often associated with DISH and metabolic syndrome as the possible cause of death of Tycho Brahe.[1]

Brahe was long thought to have died from a bladder infection after politeness kept him from excusing himself to use the bathroom during a royal banquet in October 1601, causing his bladder to rupture.[3] Two years after Tycho Brahe was exhumed from his grave in Prague, chemical analyses of his corpse show that mercury poisoning did not kill the prolific 16th-century astronomer.[3] The results should put to bed rumors that Brahe was murdered when he most likely died of a burst bladder.[3]

Writing in the journal PLOS One last month, Durham University archaeologist Sacha Kacki and colleagues detail the last days of the famed scientist, who died in Prague on October 24, 1601, following a sudden illness.[2] Brahe's symptoms first appeared after he attended a banquet – namely, he seemed to be unable to urinate.[2] Archaeologists pored over his skeleton to reveal the real cause of his early death: a fatal combination of obesity, diabetes, and alcoholism.[2] Tycho Brahe's obesity, probable untreated diabetes, and fondness for binge-drinking may therefore have done him in at the ripe old age of 54.[2]

Tycho suddenly contracted a bladder or kidney ailment after attending a banquet in Prague.[4] According to Kepler's first-hand account, Tycho had refused to leave the banquet to relieve himself because it would have been a breach of etiquette.[4] After he returned home, he was no longer able to urinate, except eventually in very small quantities and with excruciating pain.[4] Modern medical assessment is that his death was more likely caused by either a burst bladder, prostatic hypertrophy, acute prostatitis, or prostate cancer, which led to urinary retention, overflow incontinence, and uremia.[4] Investigations in the 1990s suggested that Tycho may not have died from urinary problems, but instead from mercury poisoning; however, later analyses of his remains ruled out lethal mercury levels.[4]

Brahe’s death only eleven days after the onset of a sudden illness has been a mystery for over four hundred years.[5] Over the centuries, a variety of myths and theories about his death were propounded. The most persistent theory has been that mercury poisoning caused Brahe’s death.[5] After studying samples for two years taken during the exhumation, the team of researchers from Aarhus University in Denmark, the University of Southern Denmark and the ASCR’s Nuclear Physics Institute came to the unanimous conclusion that Brahe did not die of mercury poisoning.[5]

Tycho was too courteous to obey the calls of nature during the hour-long dinner and finally his bladder burst, which led to his death. Or so the story goes. In 2001 we commemorate the 4th centenary of the death of Tycho Brahe, perhaps the first great scientists in a modern sense. This famous Danish astronomer died in Prague on the 24th of October 1601, eleven days after he had attended a banquet at the Bohemian count of Rosenberg.

On 13 October 1601, Brahe was at a banquet hosted by Peter Vok of Rozemburk. He had drunk copious amounts and needed to relieve himself. He refused to get up from the table while the Emperor was there because this would be a breach of royal etiquette.[1] Back home, he was unable to urinate except with great pain. Over the next 11 days he began to hallucinate and became delirious. He died on 24 October 1601 at the age of 54.[1] His physician suspected a kidney stone but an autopsy in 1901 showed this was not the case. He died of nothing more complex than a burst bladder. Urine seeped into his blood and poisoned him till he died.[1]

I’m talking about Tycho Brahe, famous Danish astronomer, who died from holding in his urine for too long because he didn’t want to get up and go to the bathroom during a party.[7] A recent study of Brahe’s skeleton using modern science suggests that Brahe’s death was caused by alcoholism, obesity, diabetes, or a combination of all three.[7] But a popular legend provides the more fun version of Brahe’s death: while at a fancy dinner party hosted by Prague’s most elite, Brahe drank too much wine but refused to excuse himself from the dinner table for fear of offending his aristocratic hosts. He held his urine in for so long that he ruptured his bladder, and died shortly afterwards.[7] Your parents might have told you this threatening story, that if you held it in for too long your bladder would burst, but this generally doesn’t happen in real life.[7]

These forensic investigations show Tycho Brahe died of mercury poisoning.[9] Even though it cannot be excluded, it is not likely that Tycho was murdered, but most likely he died from too much mercury from his own experiments.[9]

TIL Renaissance-era Danish astronomer Tycho Brahe died from either a swollen prostate or burst bladder brought on by his refusal to leave a banquet to urinate.[8] Commenters note there is "a rather recent study" indicating his skeletal remains suggest he was in generally bad health, suffering from obesity and DISH, and that death from an actual ruptured bladder is medically unlikely, with urinary retention more typical.[8]

In 1601, Brahe died under strange circumstances—allegedly from a bladder rupture after refusing to excuse himself during a banquet. Later scientific analyses of his remains have suggested that he suffered from urinary retention and related complications rather than overt poisoning. The story that he "died because he could not relieve himself" has become a popular anecdote about his final days.

According to Kepler's account, after a banquet Tycho Brahe could not urinate and experienced excruciating pain, with urinary retention lasting several days before his death.[4] Later medical historians interpret these symptoms as consistent with urinary retention leading to uremia or renal failure, possibly due to prostate disease or metabolic conditions, rather than simple constipation or an inability to defecate.[4]

The 16th-century Danish astronomer Tycho Brahe did not die of mercury poisoning, according to a team of researchers who have analysed the scientist's remains. His death at the age of 54 is more compatible with the progression of a severe bladder infection and urinary problems described in contemporary sources than with deliberate poisoning. The post discusses modern forensic and medical reassessments of his cause of death.