A pig caused hundreds of Indians to kill one another in 1980. The animal walked through a Muslim holy ground at Moradabad, near New Delhi. Muslims, who think pigs are an embodiment of Satan, blamed Hindus for the defilement. They went on a murder rampage, stabbing and clubbing Hindus, who retaliated in kind. The pig riot spread to a dozen cities and left more than 200 dead.
At the 1572 Massacre of St Bartholomew, ultra-Catholics massacred several thousand Huguenot Protestants.
— Protestant Huguenots grew into an aggressive minority in France in the 1500s — until repeated Catholic reprisals smashed them. On Saint Bartholomew’s Day in 1572, Catherine de Medicis secretly authorized Catholic dukes to send their soldiers into Huguenot neighborhoods and slaughter families. This massacre touched off a six-week bloodbath in which Catholics murdered about 10,000 Huguenots. Other persecutions continued for two centuries, until the French Revolution. One group of Huguenots escaped to Florida; in 1565 a Spanish brigade discovered their colony, denounced their heresy, and killed them all.