Anne Hutchinson is expelled from Massachusetts Bay Colony for religious dissent.

Anne Hutchinson was an English-born religious figure who was an important participant in the Antinomian Controversy which shook the nascent Massachusetts Bay Colony from 1636 to 1638. Her strong religious formal declarations were at odds with the established Puritan clergy in the Boston area and her popularity and charisma helped create a theological schism that threatened the Puritan religious community in New England. She was eventually tried and convicted, then banished from the colony with many of her supporters.

The Massachusetts Bay Colony (1628–1691), more formally the Colony of Massachusetts Bay, was an English settlement on the east coast of North America around Massachusetts Bay, one of the several colonies later reorganized as the Province of Massachusetts Bay. The lands of the settlement were in southern New England, with initial settlements on two natural harbors and surrounding land about 15.4 miles (24.8 km) apart—the areas around Salem and Boston, north of the previously established Plymouth Colony. The territory nominally administered by the Massachusetts Bay Colony covered much of central New England, including portions of Massachusetts, Maine, New Hampshire, and Connecticut.

March 22 is the 81st day of the year in the Gregorian calendar; 284 days remain until the end of the year.