Casepin
Back to cases

Case file

Big Bottom massacre

SOLVED1791Big Bottom Memorial Park, near Stockport, Ohio3 SOURCESUPDATED JUL 2026
Illustrative

Background

Following the American Revolutionary War, the United States government sold large tracts of land in the Ohio Country, much of it to companies such as the Ohio Company of Associates, which had purchased approximately 1,500,000 acres in the Northwest Territory in 1787, though the purchase was not patented by Congress until 1792. As American settlers moved into the region, tensions rose with Native American nations, including the Lenape and Wyandot, whose lands were disputed even after the 1789 Treaty of Fort Harmar. The 1782 Gnadenhutten Massacre, in which Revolutionary militia forces killed ninety-six unarmed, neutral Christian Lenape men, women, and children, remained a source of grievance in the region.

A group of about thirty-six Ohio Company settlers moved upriver from the company's settlement at Marietta and squatted on land along the Muskingum River's flood plain, or "bottom" land, roughly 30 miles north of Marietta, in territory the Company did not hold title to. In late December 1790, Colonel William Stacy, a war veteran, traveled up the frozen river to warn his two sons at the Big Bottom settlement of the risk of attack.

The attack

On January 2, 1791, Lenape and Wyandot warriors raided the Big Bottom settlement from the north. They stormed the settlers' incomplete blockhouse and killed eleven men, one woman, and two children, according to Wikipedia's account, though the Ohio Historical Society's figures cite nine men, one woman, and two children; accounts vary on the exact casualty count. Three settlers were captured, with at least one dying later in captivity, while four others escaped into the woods. Among those killed were Colonel Stacy's sons: John Stacy died in the attack, while Philemon (Philip) Stacy was taken captive and died afterward.

Aftermath

The attack intensified the broader Northwest Indian Wars, in which a coalition of Native American tribes fought to expel American settlers from the region; the conflict did not end until the tribes' defeat at the 1794 Battle of Fallen Timbers. In response to the violence, Congress authorized the Donation Tract on April 21, 1792 — 100,000 acres along the northern border of Ohio Company lands — offering free 100-acre lots to male settlers eighteen or older who would actually settle the land, intending to create a buffer zone for Ohio Company territory.

Commemoration

In 1905, landowner Obadiah Brokaw erected a monument to the massacre at his own expense on the site of the former blockhouse; the monument and surrounding land were transferred to the Ohio State Archaeological and Historical Society later that year. The Ohio Historical Society (now the Ohio History Connection) maintains the three-acre Big Bottom Memorial Park in Stockport, Ohio, which is listed on the National Register of Historic Places and includes a marble obelisk and interpretive signage. A separate historical marker listing the names of those killed was placed in Marietta, Ohio, in 1893.

Key facts

Victims
John Stacy, Philemon Stacy
Date
1791
Location
Big Bottom Memorial Park, near Stockport, Ohio
Case status
solved

Case timeline

  1. 1782

    Gnadenhutten Massacre: Revolutionary militia forces killed ninety-six unarmed, neutral Christian Lenape men, women, and children at their settlement on the Muskingum River.

  2. 1787

    The Ohio Company of Associates purchased approximately 1,500,000 acres in the Northwest Territory from the United States.

  3. 1789

    The Treaty of Fort Harmar was signed between the United States and a group described as an unrepresentative gathering of chiefs, reducing Wyandot land.

  4. 1790-12

    Colonel William Stacy traveled up the frozen Muskingum River to warn his sons at Big Bottom of a possible attack.

  5. 1791-01-02

    Lenape and Wyandot warriors attacked the Big Bottom settlement, killing eleven men, one woman, and two children, and capturing three settlers.

  6. 1792-04-21

    Congress authorized the Donation Tract, offering free 100-acre lots to settlers to create a buffer zone for Ohio Company lands.

  7. 1794

    The Northwest Indian Wars ended with the defeat of the Native American coalition at the Battle of Fallen Timbers.

  8. 1893

    A historical marker listing the names of those killed at Big Bottom was placed in Marietta, Ohio, by the New Century Historical Society.

  9. 1905

    Obadiah Brokaw erected a monument to the massacre on the site of the former blockhouse; the site was later transferred to the Ohio State Archaeological and Historical Society.

  10. 2002

    The Ohio Historical Society placed a marker commemorating the massacre at the entrance of Big Bottom Memorial Park.

Best coverage

No approved coverage links are attached yet.

People

  • John Stacy

    VICTIM

    Son of Colonel William Stacy; killed in the January 2, 1791 attack on the Big Bottom settlement.

  • Philemon Stacy

    VICTIM

    Son of Colonel William Stacy; captured during the attack and died afterward.

Roles reflect public records and court outcomes at the time of writing — supporting citations are on file under Sources.

Places

Common questions

What happened to the victim?
On January 2, 1791, Lenape and Wyandot warriors attacked a settlement of American squatters at Big Bottom on the Muskingum River, killing at least eleven men, one woman, and two children as part of the wider Northwest Indian Wars.
Where did the massacre happen?
Big Bottom Memorial Park, near Stockport, Ohio.
What is the current status of the case?
Status: solved.

Sources

  1. Big Bottom massacrewikipedia · Wikipedia · 2026-07-07
  2. Contemporaneous coverage — ohioauditor.govnews · ohioauditor.gov · 2026-07-07
  3. Contemporaneous coverage — npgallery.nps.govnews · npgallery.nps.gov · 2026-07-07