John Mason (October 1600 – January 30, 1672) was an English-born settler, soldier, commander and Deputy Governor of the Connecticut Colony. Mason was best known for leading a group of Puritan settlers and Indian allies on a combined attack on a Pequot Fort in an event known as the Mystic Massacre. The destruction and loss of life he oversaw effectively ended the hegemony of the Pequot tribe in southeast Connecticut.

Early life and education Mason was born in Ravensthorpe, Northamptonshire,Saint Denys Church RecordsAncestry.com UK England. John Mason's baptism is recorded in the St. Deny's church records on October 5, 1600, and lists his father as Richard Mason, who was married on May 23, 1600, in Ravensthorpe to Alis Burlyn - Burlyn is probably an error for Butlyn because Alis Butlyn was baptized in Ravensthorpe on September 9, 1576. Alis could be the phonetic version of Alice.

Little is known about his youth and life there. Mason was well educated, but it is not known where he was schooled in England or perhaps a military school in the Netherlands. He enlisted in the military in 1624Muster Roll, Brington, Northhamptonshire England and then went to the Netherlands to serve in the sectarian Thirty Years' War (1618–1648), where he gained significant tactical military experience, first seeing action in the Breda Campaign. His activities from the earliest days in New England give evidence of training as a military engineer. His prose is vigorous and direct in his regular correspondence with the Winthrop Family and in his history of the Pequot War.Mason, John. A Brief History of the Pequot War (1736) (annotated online electronic text edition [pdf]).

By 1629 he was a lieutenant in the Brabant Campaign and participated in the Siege of s'-Hertogenbosch, literally "The Duke's Forrest" in English, and known historically in French as Bois-le-Duc. He served with Lord Thomas Fairfax under General Sir Horace Vere in the army of Frederik Hendrik, The Prince of Orange.

Early life in America In 1632, he joined the great Puritan exodus and sailed from England to the Massachusetts Bay Colony, settling in Dorchester where he was promptly appointed as the captain of the local militia. In 1633, he commanded the first American naval task force and pursued the pirate Dixie Bull, routing him from New England waters. He and Roger Ludlow planned and supervised the construction of the first fortifications on Castle Island (later known as Fort Independence) in Boston Harbor. In 1634, he was elected to represent Dorchester in the Massachusetts General Court, where permission was granted for him to remove to the fertile Connecticut River valley. In 1635, he settled in Windsor, Connecticut, at the confluence of the Farmington River and the Connecticut River; he lived there for the next twelve years and served as a civil Magistrate and military leader of the nascent Connecticut Colony. In 1640, he married Anne Peck from a prominent Puritan family; they had eight children.

Pequot War 1636–1638

The main battle of the Pequot War started in the predawn hours of May 26, 1637, when Colonial forces led by Captains John Mason and lieutenant Robert Seeley, along with their Indian allies, attacked one of two main fortified Pequot villages at Mystic. Only 20 soldiers breached the palisade's gate and were quickly overwhelmed, to the point that they utilized fire to create chaos and facilitate their escape from within. Sergeant William Hayden of Windsor is credited with saving the life of Captain Mason inside the fort, using his sword to cut through the bow-string of one of the Pequot warriors aiming his weapon at Mason.Hayden, William. "Connecticut Historical Society: What Is This?" (2013) (website describing the sword of William Hayden) The ensuing conflagration trapped the majority of the Pequots and caused their death; those who managed to exit were slain by the sword or musket from the others who surrounded the fort. Only a handful of approximately 500 men, women, and children survived what became known as the Battle of Mistick Fort.As the soldiers made the exhausted withdrawal march to their boats, they faced several attacks by frantic warriors from the other village of Weinshauks, but again the Pequots suffered very heavy losses versus relatively few by the Colonists. These two defeats broke the resources and spirit of the tribe, who then decided to retreat west to the Hudson River area. They were pursued along the southern coast, with other confrontations at Sachem's Head and the Fairfield swamp, suffering more deaths and capture. Pequot grand sachem Sassacus and his core band did make it to New York, but Sassacus was killed there by the Mohawks; they cut off his hands and head and delivered them to the Massachusetts Bay Colony without explanation for their actions.

Mason recounted his experiences in the Pequot War in his memoir Major Mason's Brief History of the Pequot War, which was originally printed in 1677 by Increase Mather and later reprinted by Thomas Prince in 1736.John, Mason. A Brief History of the Pequot War: especially of the memorable taking of their fort at Mistick in Connecticut in 1637 (Boston: S. Kneeland and T. Green 1736).

The most prominent episode in Mason's lifelong career of public service was his overall command as captain of the Colonial forces in the Pequot War in 1637. This was the first declared and sustained conflict in Southern New England, a complex and risky campaign. The large and powerful Pequot Tribe had subjugated other local tribes, killed numerous Colonial settlers and destroyed vital corn crops. The Massachusetts Bay Colony eventually declared war with them, and reluctantly the infant Connecticut Colony was quickly drawn into the conflict.

The Pequots greatly outnumbered the colonists, but had inferior weapons and tactics. The colonists also had the guidance and support of numerous Indian allies who were tributaries to the Pequots, especially Mohegan Sachem Uncas, who formed a unique and lasting bond with Mason and also Wequash Cooke. This brief and decisive war, with the Mystic Massacre in particular, forever changed the complexion of American society. It is debated whether or not this event is considered a battle or massacre, given it may have involved deliberate arson of an indigenous village, with deaths of women and children estimated in the hundreds. The battle at Mistick Fort was featured in the History Channel series 10 Days That Unexpectedly Changed America, and is central to scholarly arguments regarding genocide studies in the colonial era. Following this victory, Mason was promoted to major and received numerous land grants as a reward for his services. Mason's Island at the mouth of the Mystic River remained in his family for over 250 years.

After the Pequot War In 1640, an event took place that forever changed the political boundaries of the Connecticut River Valley. From its founding until that time, Springfield, Massachusetts (then called Agawam) had been administered by the Connecticut Colony, along with Connecticut's three other settlements at Wethersfield, Hartford, and Windsor. In the spring of 1640, grain was very scarce and cattle were dying of starvation. The nearby Connecticut River Valley settlements of Windsor (then called "Matianuck") and Hartford (then called "Newtown") gave power to William Pynchon, the founder of Springfield, to buy corn for all three English settlements. If the Indians would not sell their corn at market prices, then Pynchon was authorized to offer more money. The Indians refused to sell their corn at market prices, and then later refused to sell it at "reasonable" prices. Pynchon refused to buy it, believing it best not to broadcast the English colonists' weaknesses, and also wanting to keep market values steady.

Leading citizens of what became Hartford were furious with Pynchon for not purchasing any grain. With Windsor and Wethersfield's consent, the three southerly settlements commissioned John Mason to travel to Springfield with "money in one hand and a sword in the other."Barrows, 1911 On reaching what became Springfield, Mason threatened the local Indians with war if they did not sell their corn at a "reasonable price." The Indians capitulated and ultimately sold the colonists corn; however, Mason's intimidating approach led to the Indians' deepening distrust of the English colonists. Pynchon, an avowed "man of peace," believed in negotiation with the Indians, whereas Mason believed in subduing Indians by force, if necessary. This philosophical difference led to Mason using "hard words" against Pynchon. Pynchon's settlement, however, agreed with him and his philosophy, and that same year voted to separate from the Connecticut Colony and be annexed by the Massachusetts Bay Colony. As this local controversy was heating up, the Massachusetts Bay Colony decided to reassert its jurisdiction over the land bordering the Connecticut River, realizing that it was valuable for farming.

In 1645, Sir Thomas Fairfax was made commander in chief, and he addressed a letter to Major Mason in Connecticut urging him to return to England, join his standard, and accept a Major-General's commission in the Parliamentary Army to serve in the English Civil War. Mason declined this offer and remained in Connecticut.

In 1647, Mason assumed command of Saybrook Fort which controlled the main trade and supply route to the upper river valley. The fort mysteriously burned to the ground but another improved fort was quickly built nearby. He spent the next twelve years there and served as Commissioner of the United Colonies, as the chief military officer, magistrate, and peacekeeper. He was continually called upon to negotiate the purchase of Indian lands, write treaties, or arbitrate some Indian quarrel, many of which were instigated by his friend Uncas. His leadership abilities were unrivaled, which prompted the New Haven Colony to offer him a very lucrative position as manager of their enterprise in relocating to the Delaware River area. However, he declined the offer and remained in Connecticut.

Founding of Norwich In 1659, Major Mason moved from the mouth of the Connecticut River to the head of the Thames River, together with his son-in-law Rev. James Fitch and most of the Saybrook residents, and founded the town of Norwich, Connecticut. The land "nine miles square" was purchased from Mohegan Sachem Uncas, who also signed all the territory in his tribe's domain over to Mason as a protector and administrator. Questions regarding title and control of these thousands of acres created legal disputes which lasted for seventy years; the Mohegan Land Case actually consisted of several cases and appeals making their way through various courts in Connecticut, Massachusetts, and even back in London, England, before the Lords Commissioners. Several of the Major's Mason's descendants in the role of the Tribal overseers, went bankrupt and even died in England in the process of defending the Mohegan land rights.

During his twelve years in Norwich, John Mason served for nine years as Deputy Governor (1660 to 1669), and he helped to write the Connecticut Charter. He served as acting Governor from 1661 to 1663 while Governor John Winthrop Jr. went to England to obtain approval of the Charter from King Charles II.

John Mason was one of the most trusted men in Connecticut during his three and a half decades of residence there, in both civil and military matters. In his latter years, the formal colony records referred to him simply as "the Major," without forename or surname.

Later life and death In the summer of 1670, Mason acted as an intermediary between Roger Williams and the Connecticut government regarding a boundary dispute between Rhode Island and Connecticut.