It was May 26th: Massacre of the Pequot Indians

On May 26, 1637, in the English colony of Connecticut, Puritan soldiers and their Native American allies launched an attack on the fortified village of Mystic, the main stronghold of the Pequot Nation. In less than an hour, the camp was burned to the ground, and several hundred men, women, and children were massacred. This operation, carried out in the name of the colonists' safety after months of tension and confrontation, marked a brutal turning point in relations between Europeans and Indigenous peoples in New England. The "Mystic Massacre" became one of the bloodiest episodes of the early Indian Wars in American colonial history.

A war born from colonial tensions

Since the early 1630s, the Pequots had dominated a portion of regional trade in southern New England. However, the increasing arrival of English settlers disrupted the local balance. A smallpox epidemic, introduced by Europeans, decimated the Pequot population, permanently weakening the tribe. At the same time, commercial and territorial rivalries with the Narragansetts and the Mohegans intensified.

In 1636, following the murder of English merchant John Oldham near Block Island, Massachusetts authorities accused the Pequots of complicity and launched a punitive expedition. Negotiations quickly broke down, and violence ensued. During the winter of 1636–1637, the Pequots besieged Fort Saybrook, and several attacks on settlers fueled a climate of fear and hatred. Puritan leaders then decided to end the conflict militarily with this nation, which they considered a threat.

The Fort Mystic Massacre

In the spring of 1637, Captain John Mason led a force of approximately 90 English soldiers, supported by several hundred Mohegan and Narragansett allies. Their target was the fortified village of Missituck, also known as Fort Mystic, home to Pequot warriors and their families.

During the night of May 25-26, the attackers discreetly surrounded the village. At dawn, they set fire to the fortified houses. Trapped by the flames, the inhabitants tried to flee but were shot down outside the walls. Contemporary accounts suggest between 400 and 700 deaths. Women and children were not spared. British losses were minimal.

Captain Mason then justified the massacre as divine will, claiming that God had delivered the Pequots into the hands of the colonists. This religious and exterminatory logic already shocked some contemporaries but quickly became a model for total war against Indigenous peoples.

The destruction of the nation

After Mystic, the war turned into a hunt. The surviving Pequots were pursued for months across the region. Their leader, Sassacus, was killed while trying to find refuge with other tribes. Many prisoners were enslaved or dispersed among the nations allied with the English.

The Treaty of Hartford, signed on September 21, 1638, officially ended the conflict. The Pequots lost their lands, their autonomy, and even the right to use their name. The colonial authorities then sought to erase their existence as an organized people.

Long presented in American historiography as a simple military victory for the colonists, the Mystic massacre is now considered by several historians as one of the first genocidal acts committed on the territory of the future United States.