Description:
Mary Tofts was a maidservant from Godalming, England who in 1726 became the subject of considerable controversy due to a hoax where she was alleged by her doctors to have given birth to at least 16 rabbits.
Tofts was 25 years old and married at the time, and despite a miscarriage in August still seemed pregnant. She went into apparent labor and the local doctor John Howard arrived to assist. Howard reported that he delivered several rabbits, all stillborn, and that afterward she still seemed pregnant. He sent letters to some of England's greatest doctors and scientists asking for help investigating the situation, and among those who came to his assistance were Nathaniel St. Andre, surgeon-anatomist to King George I, and Sir Richard Manningham, the most famous obstetrician in London. Toft gave birth to several more dead rabbits in their presence.
Tofts claimed that during pregnancy she had an intense craving for roast rabbit, that she tried to catch rabbits in the garden, that she had admired them in the village market, and that she had dreamed about rabbits. Based on this the doctors explained the births as a result of "maternal impressions", contending that a pregnant woman's experiences could be imprinted directly on the fetus at conception and cause birth defects.
Sir Richard Manningham eventually exposed the rabbit birthings as a hoax, but not before many of London's most eminent doctors had been thoroughly taken in by it.
On November 29th Mary was brought to London. By now her case had become a national sensation, and huge crowds surrounded the house where she was kept. But when kept under constant supervision, Mary stopped giving birth to rabbits, and her case quickly began to unravel.
Witnesses came forward who claimed that they had supplied Mary's husband with rabbits. Then, when a famous London physician, Sir Richard Manningham, threatened that he might have to surgically examine Mary's uterus in the name of science, she wisely decided to confess.
She explained that she had simply inserted the dead rabbits inside her womb when no one was looking, motivated by a desire for fame and the hope of receiving a pension from the King. She was briefly imprisoned for fraud, but was released without trial. It is said that she managed to give birth to a normal, human child less than a year later.
John Howard and Nathanael St. Andre, the two surgeons who had most passionately believed and defended her, fared less well. Their medical careers were both ruined.
(information from wikepedia and themuseumofhoaxes)