What Is Patriots’ Day?

Patriots’ Day is a Massachusetts and Maine state holiday observed on the third Monday of April, commemorating the opening shots of the American Revolution at Lexington and Concord on April 19, 1775. To most Bay State residents—and to distance-running enthusiasts worldwide—the date is better known as “Marathon Monday,” the day the Boston Marathon has been run for more than a century. Yet the holiday’s deepest history reaches further back than 1775, into a colonial world shaped by Native American nations, Indigenous diplomacy, and the contested landscapes of seventeenth- and eighteenth-century New England. Understanding Patriots’ Day requires understanding that the Revolution was fought on Indigenous homelands, in territories whose Wampanoag, Massachusett, Nipmuc, and Pennacook peoples had lived for millennia before any European colony existed.

The Historical Genesis of Patriots’ Day

In 1894, Massachusetts Governor Frederic T. Greenhalge sought to replace Fast Day, a seventeenth-century Puritan observance of fasting and prayer that had long since lost public participation, with a holiday that would not cost workers a day of wages. Greenhalge drew inspiration from the state’s revolutionary heritage and renamed the observance Patriots’ Day, fixing it initially to April 19.

The date carried double significance. It marked the anniversary of Lexington and Concord—when colonial militia answered the alarm and fired the “shot heard round the world”—and also the anniversary of the Baltimore riot of 1861, often called the first bloodshed of the American Civil War. By 1897, the Boston Marathon was added to the celebration, inspired by the marathon race of the 1896 Athens Olympics. In 1969, the holiday was shifted to the third Monday in April to create a three-day weekend. The Boston Red Sox began hosting an 11:05 a.m. game at Fenway Park on Patriots’ Day in 1959, a tradition still maintained today.

Indigenous Homelands and the Road to Revolution

The geography of the American Revolution was Indigenous geography. Lexington and Concord sit within the ancestral territory of the Massachusett people, a name derived from Massachusett, meaning “at the great hill” or “near the great hill.” During King Philip’s War (1675–1676)—one of the deadliest conflicts per capita in North American history—Metacom, known to the English as King Philip, led a Wampanoag-led coalition against colonial expansion. The war devastated Indigenous communities across southern New England and reshaped the demographic and political landscape in which the Revolution would later unfold. Readers seeking deeper context on that conflict can explore the causes and significance of King Philip’s War.

Alliances, Treaties, and Divided Loyalties

By 1775, Native nations were not passive observers of the colonial rebellion. The Haudenosaunee Confederacy—the Mohawk, Oneida, Onondaga, Cayuga, and Seneca—formally divided over the Revolution. The Mohawk, Onondaga, Cayuga, and Seneca largely allied with the British, while the Oneida and Tuscarora sided with the American colonists, a split that fractured the Confederacy and carried consequences for decades. The Stockbridge Mohican and elements of the Abenaki and Wampanoag communities also served in colonial militia and Continental regiments.

West of the Appalachians, the British Proclamation of 1763 had attempted to restrict colonial settlement beyond the Appalachian divide—a policy intended to stabilize Indigenous relations after Pontiac’s War, but one that angered land-hungry colonists and became an immediate precursor to revolutionary grievance. The proclamation’s contested legacy is examined in detail in the proclamation’s role in sparking the Revolution.

Material Culture, Messengers, and Wartime Communication

Patriots’ Day also invites reflection on the networks of communication that mobilized colonial resistance. The Committee of Safety and the Sons of Liberty used couriers, alarm riders, and signal systems—techniques of coordination that had Indigenous precedent in the diplomatic wampum belts and messenger systems long used by the Haudenosaunee Confederacy and Algonquian peoples. Wampum, woven from the purple and white shells of the quahog and whelk, served as a diplomatic record, treaty instrument, and memorial medium rather than currency. Its use underscores that the oral and material communication traditions of Native nations were sophisticated, legally binding, and essential to intercultural diplomacy. For a full explanation, see what wampum is and how it was used.

Native Service in the Revolutionary War

Indigenous soldiers served in nearly every major theater of the conflict. The Oneida supplied corn to the Continental Army at Valley Forge in 1777–1778, an act commemorated in historical memory as the “Oneida carry.” Mohawk and Stockbridge warriors fought in the Saratoga campaign, and Native scouts and guides served with distinction on the northern frontier. Their contributions, often omitted from popular retellings, are central to the Revolution’s full account.

Patriots’ Day in Modern Observance

The holiday is officially celebrated only in Massachusetts and Maine, with formal recognition in Connecticut, North Dakota, and Wisconsin. Florida encourages participation but has not designated it a state holiday. The day now encompasses the Boston Marathon, the Red Sox morning game, and reenactments at Minute Man National Historical Park. Increasingly, historical interpretation at these sites acknowledges Indigenous presence and dispossession alongside colonial resistance—a necessary correction to a long one-sided narrative.

Historical Context & Key Cultural Takeaways

Patriots’ Day commemorates April 19, 1775, when colonial militia clashed with British regulars at Lexington and Concord—yet the land on which those shots were fired was Massachusett and Nipmuc territory, and the war unfolded in the shadow of Native dispossession following King Philip’s War. Established by Governor Frederic T. Greenhalge in 1894 and moved to the third Monday of April in 1969, the holiday gained its modern identity through the Boston Marathon (added 1897) and the Red Sox Patriots’ Day game (begun 1959). Native nations were not bystanders: the Haudenosaunee Confederacy split its allegiance, the Oneida and Tuscarora supported the American cause, and Mohawk, Stockbridge Mohican, and other Native warriors fought on both sides. The scholarly consensus holds that Indigenous history must be integrated into Revolutionary-era narratives, not treated as background, because Native alliances, diplomacy, and land loss directly shaped the outcome of the founding conflict.

Frequently Asked Questions

What is Patriots’ Day and when is it observed?
Patriots’ Day is a state holiday in Massachusetts and Maine observed on the third Monday of April. It commemorates the Battles of Lexington and Concord, fought on April 19, 1775, which marked the opening of the American Revolutionary War.

How did Patriots’ Day originate?
Massachusetts Governor Frederic T. Greenhalge established it in 1894 to replace Fast Day. The holiday was initially fixed to April 19 and moved to the third Monday in April in 1969 to create a three-day weekend. The Boston Marathon, added in 1897, became its most famous observance.

Were Native Americans involved in the American Revolution?
Yes. The Haudenosaunee Confederacy divided its allegiance: the Mohawk, Onondaga, Cayuga, and Seneca largely sided with the British, while the Oneida and Tuscarora supported the Americans. Mohawk, Stockbridge Mohican, Abenaki, and other Native warriors served in significant numbers, and the Oneida famously supplied corn to the Continental Army at Valley Forge.

What is the connection between Patriots’ Day and the Boston Marathon?
The marathon was added in 1897, one year after the marathon event debuted at the 1896 Athens Olympics. Since then, the race has become almost synonymous with the holiday, inspiring the nickname “Marathon Monday.”

Where is Patriots’ Day officially recognized today?
It is an official holiday only in Massachusetts and Maine. Connecticut, North Dakota, and Wisconsin also recognize it, and Florida encourages participation without designating it a state holiday.