AmericasEvent

Narragansett Campaign and the Great Swamp Fight

When
1675
Where
Massachusetts Bay Colony; Jireh Bull Blockhouse; South Kingstown, Rhode Island
Episodes
3

In late 1675, colonial forces under Josiah Winslow mobilized to confront the Narragansett people. On December 19, 1675, these united forces attacked a Narragansett fort near South Kingstown, Rhode Island, resulting in the Narragansetts being crushed by the combined militias of Massachusetts, Connecticut, and Plymouth.

Episodes

  1. October 1675 · Massachusetts Bay ColonyNeutrality Treaty Signing

    Narragansetts signed a neutrality treaty with Massachusetts Bay Colony in October 1675.

  2. December 15, 1675 · Jireh Bull BlockhouseJireh Bull Blockhouse Attack

    Narragansett warriors attacked the Jireh Bull Blockhouse on December 15, 1675, killing at least 15 people.

  3. December 19, 1675 · South Kingstown, Rhode IslandGreat Swamp Fight

    Colonial forces attacked the Narragansett palisade fortress near South Kingstown on December 19, 1675.

Background and detail

Diplomatic Context. The Narragansetts maintained official neutrality in the conflict, partly due to Roger Williams' influence. They signed a neutrality treaty with the Massachusetts Bay Colony in October 1675, though colonial distrust persisted. This diplomatic stance preceded the eventual military confrontation.

Military Mobilization. In November 1675, Governor Josiah Winslow organized a combined force of over 1,000 colonial militia, including Pequot and Mohegan allies, to attack the Narragansetts. The force departed for the region on December 8, 1675, after assembling at Dedham.

Battle Outcome. On December 19, 1675, colonial forces attacked the Narragansett palisade fortress near South Kingstown. The Narragansetts were crushed by the united forces of the Massachusetts, Connecticut, and Plymouth Colonies during this engagement.

People involved

Sources

  1. Great Swamp Fight Wikipedia, revision of 2026-09-13
  2. King Philip's War Wikipedia, revision of 2026-09-22

Machine-drafted from the cited Wikipedia passages and checked by a reviewing model, not by a human editor. Every passage cites the revision it was written from; dates and places follow those passages.