Paris in the 16th century Wars of Religion (1562-1598). Paris was the stronghold of the Catholic League. On the night of August 23–24, 1572, while many prominent Protestants from all over France were in Paris on the occasion of the marriage of Henri of Navarre—the future Henry IV—to Margaret of Valois, sister of Charles IX, the royal council decided to assassinate the leaders of the Protestants. The targeted killings quickly turned into a general slaughter of Protestants by Catholic mobs, known as St. Bartholomew's Day massacre, and continued through August and September, spreading from Paris to the rest of the country. About three thousand Protestants
St. Brice's Day massacre St. Brice's Day massacre The St. Brice's Day massacre was the killing of Danes in the Kingdom of England on 13 November 1002, ordered by King Æthelred the Unready. The name refers to St. Brice, fifth-century Bishop of Tours, whose feast day is 13 November. England had been ravaged by Danish raids every year from 997 to 1001, and in 1002 the king was told that the Danish men in England "would faithlessly take his life, and then all his councillors, and possess his kingdom afterwards". In response, he ordered the deaths of all Danes living in England. Historians believe