Mohegan is a village in southeastern Connecticut at the site of the present-day town of Montville, and is the location of the Mohegan Indian Reservation. The village gets its name from the Mohegan Tribe, or wolf people, who split from the Pequots in the early 17th century under the leadership of the sachem Uncas. In the 1720s, the Mohegans requested the colony of Connecticut provide them with an English educator. An English minister and schoolteacher named John Mason (no relation to Captain John Mason) moved to Mohegan in order to provide English-styled education to the Mohegans, convinced his sponsors, the New England Company, to build a schoolhouse at Mohegan, which eventually served as a boarding school for other Native American children from the surrounding area. During the 17th century, the Mohegan Tribe became embroiled in a complicated controversy over control of Mohegan land — known as the Mason Land Case or, more specifically, Mohegan Indians v. Connecticut — that included the village of Mohegan. The Tribe claimed that it never authorized a transfer of their lands, held in trust by the Mason family, to the colonial government. In 1662, the colony of Connecticut was incorporated by a royal charter, which included the disputed tribal land. The land controversy was revived in 1704 when descendants of John Mason, the original trustee, petitioned the Crown on behalf of the Mohegans, but the suit was finally decided against the Tribe in 1773. Born in Mohegan, Occom became involved in the Mason Land Case and vehemently argued for the rights of the Mohegan Indians to maintain their land, opposing Eleazar Wheelock and other ministers in the area. Although Occom left Mohegan for a 12-year mission with the Montauk Indians of Long Island, he returned at the end of 1763 with his large family to build a house in Mohegan, establishing it as his base of operations. Even after the creation of the Brothertown settlement in Oneida country, for which he served as minister, Occom continued to commute back and forth from Mohegan; he didn't sell his house in Mohegan and move his family to Brothertown until 1789. Many members of his family remained in Mohegan, including his sister Lucy Tantaquidgeon, who lived there until her death at 99 in 1830.

Groton is a town located in southeastern Connecticut between the Thames and Mystic Rivers. This land was originally settled by the Niantic tribe, who were forced out in the early 1600s by the Pequots. During the Pequot War in 1637, Captain John Mason’s soldiers and Indian allies attacked the Pequot’s Mystic fort, burning down the fort, killing mostly women and children, and largely displacing the Pequots. John Winthrop Jr. and his Puritan followers first settled Groton in 1646 as part of New London. In 1705, the General Court allowed the Groton inhabitants to incorporate as a separate town due to its increased population. The town was named Groton after Winthrop’s England estate. Farming, shipbuilding, and maritime trading sustained the Groton economy throughout the eighteenth century. Beginning in 1712, land disputes between the Connecticut government and the Pequot tribe in Groton ensued, and the Pequots sent many petitions and grievances to the Connecticut government. Legal battles concerning the colonists’ leasing of the 1,700 acres on which the Pequots lived continued throughout the 18th century, as missionaries came to the area to teach religion and establish schools. After the Revolutionary War, many Groton Pequots joined other Connecticut tribes and moved to the Brothertown settlement in upstate New York.

The first English immigrant to settle on a peninsula in a harbor on the northeastern coast of North America the local Algonquin Indians called "Shawmet" was William Blackstone in 1629. A year later, John Winthrop arrived with a group of English Puritans and other settlers and named the area Boston after his hometown in Lincolnshire, England. The colony quickly developed representative political institutions that would help shape a democratic nation. Over the next few centuries, Boston emerged as an intellectual and educational center, and, because of its excellent harbor, became a leading commercial hub and a primary port for North America. It is the capital and largest city of the Commonwealth of Massachusetts, and the largest city in New England. Boston was the home for the Boards of Commissioners of several overseas religious societies who sent missionaries throughout the colonies in the 18th century, and was the site of many important events of the American Revolution.

Oneida is a city in Madison County located at the geographical center of New York state. Before European settlement of the area, the Oneida Tribe, one of the Six Nations of the Haudenosaunee (Iroquois) Confederacy, inhabited a large territory adjacent to nearby Oneida Lake. Around 1533, they built their first village on the south shore of the lake, at or near the mouth of Oneida Creek. At the end of the 17th century, this area began suffering raids by parties from the French colony of Quebec, in a battle to control the fur trade. In 1696, Oneida village was burned by the French. As a result, the Oneidas moved their chief village east of the original site, called Old Oneida, to a new site called Kanawalohale, also known as Oneida Castle, which was fortified by tall palisades and a moat. This is the site of the present-day village of Oneida Castle, a small hamlet west of the city of Oneida in the northwest corner of the town of Vernon. When used in Occom Circle documents, the place name "Oneida" usually refers to the territory inhabited by the Tribe east of Oneida Lake, but can also refer specifically to Oneida Castle. Although the Oneidas sided with the patriots during the Revolutionary War, much of their territory was sold or appropriated by the state of New York. In 1790, the first European settlers moved into the area of Old Oneida village, and the district began to expand. In the 1830s, the state built a feeder from Oneida Creek through the present city site to provide water for the new canal system, which enabled canal boats to ship freight into the town. Eventually, the railroad came through the town and helped with its expansion. This led to the incorporation of the Village of Oneida in 1848 and the establishment of the Town of Oneida in 1896. The town was chartered as the City of Oneida in 1901, and with two more railroad lines transecting the area, it became a thriving manufacturing center for the first half of the 20th century.

Kanawalohale was a village located in the present-day town of Vernon in central New York state. In the 18th century, it was an Oneida village located about 60 miles west of the Mohawk village Canajoharie. Because the village’s name was similar to the Mohawk village of Canajoharie, many sources conflate the two. Founded in the mid-18th century, Kanawalohale was made up of a cluster of about 40 homes along the Oneida Creek, south of Oneida Lake. The name means head on a post in reference to an enemy soldier's skull displayed in the village. In 1765, David Fowler established an Indian school in Kanawalohale, where Wheelock’s son, Ralph, worked. Between the years of 1765 and 1767, Kanawalohale hosted many of Wheelock's missionaries including Samuel Kirkland, Joseph Johnson, David Avery, and Aaron Kinne. The Indians of Kanawalohale used their relationship with missionaries such as Kirkland to gain prestige over the formerly central Oneida village, Old Oneida. Kirkland often wrote in his journal about the dialogues he had with the Indians at Kanawalohale, who refused to receive his teachings silently. The Christian Indian population grew throughout the 1760s with at least 200 Indians attending church in the village. In 1780, Joseph Brant, a Mohawk allied with the British, led a war party against the revolting colonists, with whom the Oneidas had allied, that destroyed the Oneida village of Kanawalohale. This area is known today as Oneida Castle.

Samson Occom was a Mohegan leader and ordained Presbyterian minister. Occom began his public career in 1742, when he was chosen as a tribal counselor to Ben Uncas II. The following year, he sought out Eleazar Wheelock, a young Anglo-American minister in Lebanon, CT, in hopes of obtaining some education and becoming a teacher at Mohegan. Wheelock agreed to take on Occom as a student, and though Occom had anticipated staying for a few weeks or months, he remained with Wheelock for four years. Occom’s academic success inspired Wheelock to open Moor’s Indian Charity School in 1754, a project which gave him the financial and political capital to establish Dartmouth College in 1769. After his time with Wheelock, Occom embarked on a 12-year mission to the Montauk of Long Island (1749-1761). He married a Montauk woman, Mary Fowler, and served as both teacher and missionary to the Montauk and nearby Shinnecock, although he was grievously underpaid for his services. Occom conducted two brief missions to the Oneida in 1761 and 1762 before embarking on one of the defining journeys of his career: a fundraising tour of Great Britain that lasted from 1765 to 1768. During this journey, undertaken on behalf of Moor’s Indian Charity School, Occom raised £12,000 (an enormous and unanticpated amount that translates roughly to more than two-million dollars), and won wide acclaim for his preaching and comportment. Upon his return to Mohegan in 1768, Occom discovered that Wheelock had failed to adequately care for his family while he was gone. Additionally, despite the vast sums of money that he had raised, Occom found himself unemployed. Wheelock tried to find Occom a missionary position, but Occom was in poor health and disinclined to leave his family again after seeing the treatment with which they had met while he was in Britain. Occom and Wheelock’s relationship continued to sour as it became apparent to Occom that the money he had labored to raise would be going towards infrastructure at Dartmouth College, Wheelock’s new project, rather than the education of Native Americans. After the dissolution of his relationship with Wheelock, Occom became increasingly focused on the needs of the Mohegan community and increasingly vocal in criticizing Anglo-Americans’ un-Christian treatment of Native Americans. In September of 1772, he delivered his famous “Sermon on the Execution of Moses Paul,” which took Anglo-American spiritual hypocrisy as one of its major themes, and which went into four printings before the end of the year. In 1773, Occom became further disillusioned when the Mason Land Case was decided in favor of the Colony of Connecticut. The details of the Mason Case are complicated, but to summarize: the Colony of Connecticut had gained control of Mohegan land early in the 18th century under very suspect circumstances, and successfully fended off the Mohegan’s 70-year-long legal challenge. The conclusion of the case came as a blow to the Mohegans, and further convinced Occom of Anglo-American corruption. Along with David Fowler (Montauk Tribe), Occom's brother-in-law, and Joseph Johnson (Mohegan), Occom's son-in-law, Occom helped found Brothertown, an Indian tribe formed from the Christian Mohegans, Pequots, Narragansetts, Montauks, Tunxis, and Niantics. They eventually settled in Oneida country in upstate New York. Occom moved there with his family in 1789, spending the remaining years of his life serving as a minster to the Brothertown, Stockbridge, and Mohegan Indians. Harried by corrupt land agents, the Brothertown and Stockbridge groups relocated to the eastern shore of Lake Winnebago, though Occom died in 1792 before he could remove himself and his family there. Occom's writings and legacy have made him one of the best known and most eminent Native Americans of the 18th century and beyond.

Eleazar Wheelock was a New Light Congregationalist minister who founded Dartmouth College. He was born into a very typical Congregationalist family, and began studying at Yale in 1729, where he fell in with the emerging New Light clique. The evangelical network that he built in college propelled him to fame as an itinerant minister during the First Great Awakening and gave him many of the contacts that he later drew on to support his charity school for Native Americans. Wheelock’s time as an itinerant minister indirectly brought about his charity school. When the Colony of Connecticut retroactively punished itinerant preaching in 1743, Wheelock was among those who lost his salary. Thus, in 1743, he began operating a grammar school to support himself. He was joined that December by Samson Occom, a Mohegan Indian, who sought out an education in hopes of becoming a teacher among his people. Occom’s academic success inspired Wheelock to train Native Americans as missionaries. To that end, he opened Moor’s Indian Charity School in 1754 (where he continued to train Anglo-American students who paid their own way as well as students who functionally indentured themselves to Wheelock as missionaries in exchange for an education). Between 1754 and 1769, when he relocated to New Hampshire, Wheelock trained approximately 60 male and female Native American students from nearby Algonquian tribes and from the Haudenosaunee (Iroquois) of central New York. At the same time, he navigated the complicated politics of missionary societies by setting up his own board of the Society in Scotland for Propagating Christian Knowledge, although he continued to feud with the Boston Board of the SSPCK and the London Commissioners in Boston (more colloquially called the New England Company). By the late 1760s, Wheelock had become disillusioned with the idea of Native American education. He was increasingly convinced that educating Native Americans was futile (several of his students had failed to conform to his confusing and contradictory standards), and, in late 1768, he lost his connection to the Haudenosaunee. With his inclination and ability to sponsor Native American missionaries largely depleted, Wheelock sought instead to fulfill his ultimate ambition of obtaining a charter and opening a college, which he did in 1769. To fund this new enterprise, Wheelock drew on the £12,000 that Samson Occom had raised for Moor’s Indian Charity School during a two-and-a-half year tour of Great Britain (1765 to 1768). Much of this money went towards clearing land and erecting buildings in New Hampshire for the Charity School’s relocation — infrastructure that also happened to benefit Dartmouth. Many of Wheelock’s contemporaries were outraged by what they saw as misuse of the money, as it was clear that Dartmouth College was not intended for Indians and that Moor’s had become a side project. Although Wheelock tried to maintain at least some commitment to Native American education by recruiting students from Canadian communities, the move did a great deal of damage to his public image. The last decade of Wheelock’s life was not easy. In addition to the problems of trying to set up a college far away from any Anglo-American urban center, Wheelock experienced the loss of relationships with two of his most famous and successful students, Samson Occom and Samuel Kirkland (an Anglo-American protégé). He also went into debt for Dartmouth College, especially after the fund raised in Britain was exhausted.

John Thornton was born in Yorkshire on April 1, 1720. As a young man, Thornton inherited money from his father Robert Thornton, who was the Director of the Bank of England, which he used to begin his career as a merchant. In 1753, Thornton married Lucy Watson, with whom he had four children. Watson had a Christianizing influence on Thornton, which ultimately led to his 1754 conversion to evangelical Anglicanism under Henry Venn, the curate of Clapham. Thornton's and Venn’s sons would continue their fathers’ religious traditions, going on to form the “Clapham sect,” an influential group of evangelical Christians who championed social reforms. As a result of his conversion, Thornton pursued charity just as much as trade, a major part of which involved managing the English Trust that oversaw the funds Occom and Whitaker collected for Wheelock’s Indian Charity School. Thornton met and hosted Occom several times during his stay in England, and eventually became the Treasurer of the Trust. After Wheelock moved the School to Hanover, however, he focused on the establishment of Dartmouth College to educate Anglo-American men as missionaries, and was accused of using the Trust's funds to this end. This shift in focus contributed to the rift that developed between Occom and Wheelock upon Occom’s return to America –- a rift Thornton tried to repair. Thornton thought of Occom as an equal and, in his role as Treasurer of the Trust, often reminded Wheelock of Occom's vital role in securing the funds that made the School possible. Thornton financed Occom's further missionary activities and insured that Wheelock did not forget Occom's hard work and Christian morals. In addition, Wheelock –- who knew that Occom respected Thornton –- often called upon the merchant when he himself could not convince Occom to undertake further missionary activity. The exchanges between Wheelock and Thornton ended once Wheelock had used up the funds that Occom had raised in England, yet Occom and Thornton kept in touch up through the Revolutionary War, with Thornton remaining one of Occom's most prominent supporters. He died on November 7th, 1790 as one of the wealthiest men in England, despite giving away nearly half his salary each year. In 1828, Thornton's role in the establishment of Dartmouth was memorialized in the College's naming of Thornton Hall.

Sir William Johnson was a powerful British colonial official who amassed wealth and influence by integrating into the Mohawk tribe. For a brief window of time (1761-1768), he provided support for Wheelock’s missionary efforts among the Six Nations. He also helped the Brothertown Nation of Indians procure land from the Oneidas. Johnson was born in Ireland in 1715. His family had been part of the Catholic elite, but after William of Orange’s 1690 victory at the Battle of the Boyne, they at least nominally converted to the Episcopalian Church. In 1738, Johnson emigrated to America to manage his uncle Peter Warren’s estate in Mohawk territory. Over the next decade, Johnson became wealthy in his own right through trade and land sales, acquiring a vast estate crowned by his manor house, Johnson Hall, which became the central location for British and Indian treaty making. In 1745, Johnson began collecting official British titles and positions. He played an important military role in the French and Indian War and was named Superintendent of Indian Affairs in 1756 and first baronet of New York in 1757. Much of Johnson’s success was due to his influence among the Mohawks, which he obtained by learning their language and customs and integrating himself into their society. He participated in Mohawk rituals and entered into a common-law marriage with a powerful Mohawk woman, Molly Brant (also called Mary Brant). Because Haudenosaunee (Iroquois) society is matrilineal, this marriage was an essential element of his participation in Indian affairs. Wheelock desperately wanted to wield missionary influence among the Six Nations, and sought to obtain Johnson as an ally in his endeavors. At first, the two found grounds for cooperation. Wheelock sent Occom as a missionary to the Oneidas in 1761 and again in 1762, and sent a substantially larger group of missionaries and schoolmasters in 1765, 1766, and 1767. Johnson, meanwhile, encouraged Haudenosaunee children, including his brother-in-law Joseph Brant, to attend Moor’s. Johnson’s support proved indispensible to missionaries in the field; he helped with supplies, language skills, and relations with the Mohawks and Oneidas. Wheelock also valued Johnson for his influence in Britain, and drew on him for recommendations and public statements of support numerous times. From 1763 on, however, Johnson found himself decidedly uncomfortable with Wheelock’s missionary efforts, and by 1769, their relationship had dissolved completely. In 1766, Johnson was invited to join the Society for the Propagation of the Gospel in Foreign Parts (SPG), the largest and most influential Anglican missionary society in the 18th-century British-Atlantic world. He began working to place Anglican missionaries, rather than Congregationalist and Presbyterian ones, among the Six Nations, which alarmed Wheelock. Johnson was generally supportive of Native American tribes’ efforts to maintain their land and sovereignty. As the historian Linford Fisher has noted, “virtually every major Native group in southeastern New England successfully petitioned Johnson to act on their behalf during the late 1760s and early 1770s.” Among these groups was the Brothertown Nation, a Christian composite tribe formed by Southern New England Algonquian Moor’s alumni. Johnson helped them negotiate with the Oneidas, which proved essential to their successful land purchase and relocation to central New York.

Samuel Kirkland (b. Kirtland) was Eleazar Wheelock’s most famous Anglo American student. He conducted a 40-year mission to the Oneidas and founded Hamilton College (established in 1793 as Hamilton Oneida Academy). Kirkland won acclaim as a missionary at a young age by conducting an adventurous and risky mission to the Senecas, the westernmost of the Haudenosaunee (Iroquois) Six Nations. After his year and a half among them, which was well publicized by Wheelock, he was ordained and sent as a missionary to the Oneidas under the auspices of the Connecticut Board of the Society in Scotland for Propagating Christian Knowledge. He spent most of the rest of his life serving the Oneidas as a minister. Kirkland’s sincere devotion to serving as a missionary was excellent publicity for Wheelock’s program, but it also brought the two men into conflict. Wheelock became jealous of Kirkland when the school’s British benefactors began urging Wheelock to make Kirkland his heir, and Kirkland, meanwhile, was upset that Wheelock had failed to provide him with sufficient supplies on his mission — a complaint that he was unafraid to publicize (and that almost all of Wheelock’s other students shared). The breaking point came in 1770, when Kirkland split from Wheelock’s Connecticut Board and affiliated with the New England Company, a missionary society that had abruptly turned against Wheelock in 1765. Wheelock and Kirkland briefly made up in 1771, but their relationship quickly dissolved into further acrimony. Although Kirkland spent most of his life as a missionary to the Six Nations, he generally held disparaging views of Native Americans. He did not approve of Wheelock’s plan to educate Indians as missionaries, and was haughty towards the Moor’s alumni that worked with him (notably David Fowler, Joseph Johnson, and Joseph Woolley). Prior to the Revolution, Kirkland had been stringent in his refusals to take Oneida land, even when offered to him. The Revolution seems to have shifted his loyalties from the Oneidas to local Anglo Americans. Kirkland served as a chaplain in the American army and was instrumental in convincing the Oneidas to remain neutral (or, more accurately, to side with the Americans). At one point he was the chaplain with General Sullivan’s army, the force sent to ransack Seneca and Cayuga territory in 1779. It is unclear what emotions this aroused in Kirkland, who had served the Senecas less than 15 years earlier, yet after the war, Kirkland freely engaged in Oneida dispossession. Along with James Dean, another Wheelock alumnus with close ties to the Oneidas, Kirkland played a pivotal role in urging the Oneidas to sell land illegally to the state of New York. The land deals that resulted gave Kirkland the property, financial capital, and connections to establish Hamilton Oneida Academy. The last decades of Kirkland’s life were difficult. He found himself in a three-way battle with Samson Occom and John Sergeant Jr., who were also ministers in Oneida territory, for the hearts and minds of their congregations; he was fired as a missionary in 1797, although he continued to serve sans salary; one of his son’s business enterprises failed, leaving Kirkland nearly destitute; and two of his three sons died unexpectedly. Hamilton Oneida Academy, like Moor’s Indian Charity School, largely failed at its goal of educating Indians, and in 1812, four years after Kirkland’s death, it was re-purposed as Hamilton College, a largely Anglo-American institution. At some point in the mid-to-late 18th century, Kirkland changed his name from Kirtland, although the reasons for this are uncertain.