The story under this square

A siege that ended in beheadings on the Provo River

A land dispute over a stolen shirt grew into a two-day siege and mass killing three-quarters of a mile from this point.
Last reviewed 18 September 2026 · A four-minute read · 1849–now
The short answer

Provo, Utah, was the site of the February 1850 siege at Fort Utah, in which Mormon militia surrounded a Timpanogos encampment on the Provo River, killed between 40 and 100 men and one woman over two days, and beheaded up to fifty of the dead, whose heads were displayed at the fort.

A siege that ended in beheadings on the Provo River — Provo
Winter Vista 2 — 2009 · planetary_nebula · CC BY 3.0
February 1850

Militia besieged and beheaded Timpanogos families at Fort Utah

Ninety Mormon militiamen surrounded an encampment of Timpanogos families camped along the Provo River. They laid siege for two days. By the time it ended, they had shot between 40 and 100 Timpanogos men and one woman, using guns and a cannon. One militiaman died in the fighting. Eighteen more were wounded by return fire.

The siege had a fuse, and it was lit the year before. In late 1849, a settler shot and killed a Timpanogos man known as Old Bishop. He killed him over a stolen piece of clothing. Then he hid the body in the river. Timpanogos people responded by taking roughly fifty cattle from the settlers at Fort Utah. The fort's residents petitioned Salt Lake City for war. Isaac Higbee, Parley P. Pratt and Willard Richards pressed the case to Brigham Young, and Young agreed: any Timpanogos judged hostile to the settlement was to be wiped out. He sent Captain George D. Grant with the Nauvoo Legion, then General Daniel H. Wells to take command of the campaign.

The Timpanogos defended their village and a cabin before the camp broke apart in the night. One group ran south. The other, following Old Elk, fled east toward Rock Canyon. Militia caught both groups. The men were executed on capture. More than forty Timpanogos children, women and a few men were marched to Fort Utah as prisoners. Then they were taken north to the Salt Lake Valley. Church members bought them as slaves. Settlers beheaded up to fifty of the dead and displayed the heads at the fort.

The heads of the dead were set on display at Fort Utah as a warning to the women and children held inside.
1849, before the siege

Settlers killed Timpanogos men at Battle Creek Canyon

The trouble began upriver from the fort, over cattle the settlers said Timpanogos men had been living off all winter. Dimick B. Huntington raised the missing stock with Timpanogos leader Little Chief. Little Chief named two men as the thieves: Roman Nose and Blue Shirt. He suggested the settlers deal with them. Captain John Scott took fifty men down the Provo River in March to finish it. Little Chief's own sons led Scott's company to the accused men's camp near Battle Creek Canyon. The camp refused to talk and opened fire. Scott's men threw rocks at those fleeing into the creek until the women and children gave up. Two Timpanogos leaders, Pareyarts and Opecarry, watched settlers shoot down the rest. What they saw at Battle Creek shaped how they read the siege that came less than a year later.

1835 to 1879

A firing squad executed Wallace Wilkerson in Provo

Territorial law in Utah found its own way to decide who could be killed. Wallace Wilkerson was convicted of murder and sentenced to die. In 1879 a firing squad executed him in Provo under the authority of the Territory of Utah. It was killing with a warrant this time, not a militia's cattle dispute. But the power was the same. Thirty years before, that power had marched Timpanogos prisoners north. The settlement decided, by force of arms, whose life it would end.

circa 1849 to 1850

Fort Utah's cannon exploded and killed a settler

The cannon at Fort Utah had been raised to threaten the Timpanogos and fired on their camp during the siege. It did not spare its own side. During a demonstration of the gun, a spark caught the powder while it was being reloaded. William Dayton was killed outright. George W. Bean lost his left arm in the same blast. The fort had built the gun to hold the valley by force. For one afternoon, the force turned inward.

The weapon that had been aimed at the Timpanogos killed one of the men who built it.
1861 to now

Pioneer dead got marked graves the Timpanogos never received

Eleven years after the siege, settlers opened a burial ground on the rise above the river. It is now the Grandview Hill Pioneer Cemetery, a little over 600 feet from this point. Pioneer dead went into marked graves there from 1861 on, names kept, dates kept, headstones standing today. No comparable ground was ever set aside for the Timpanogos men whose heads were displayed at the fort a decade earlier. One set of dead got a cemetery. The other got a warning post.

July 2026

A Provo facility lost its license over a neglected teenager

The custody of lives at risk did not end with the nineteenth century. In 2026, the state revoked the license of a Provo facility that housed troubled teenagers. Investigators found staff left a minor unconscious for roughly an hour without calling for emergency help. Around the same years, Provo residents reported four homeless people dying after being left outside. They pressed the city for a response. The ground still decides, case by case, whose danger gets answered quickly and whose does not.

1983 to 1986

Farmland became a subdivision lot sold to the Wisemans

Long after the siege, the land a mile and a half from the fort sat as farmland, worked as pasture and cropland into the 1980s. In 1983, Carter Farms Inc filed a subdivision plat carving it into lots and recorded protective covenants to govern what could be built there. Lot 16 of that plat, Appletree Plat A, was created the following year, still carried on the books as agricultural ground through 1986. That year a house went up on it, 2,092 square feet on a quarter-acre lot. Carter Farms sold the finished house to Craig and Toni Wiseman in March 1986, and the county still lists them as its owners.

The Provo River still runs a little over a mile west, past a fort that is gone and a cemetery that keeps its names.

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Where this is

40.257°N 111.682°W TILE ≈ 1.2 × 0.6 KM
Place
Provo
Town
Provo
Country
United States
Tile
≈1.2 × 0.6 km (geohash6)
Last reviewed
18 September 2026

The layers, in order

Sourced records, high and medium confidence. Era background is marked as such.
Deep time
The soil under this subdivision is Ice Age lakebed and delta material, sand, gravel, silt and clay laid down as the vast prehistoric Lake Bonneville rose and receded.
Era background — not a record of this tile · Macrostrat
Modern
1849-1850
In 1850 Mormon militia surrounded a Timpanogos encampment near Fort Utah and shot between 40 and 100 men and one woman over a two-day siege, after a settler had killed a Timpanogos man called Old Bishop the year before.
circa 1849-1850
William Dayton was killed and George W. Bean lost his left arm when a spark ignited the powder while Fort Utah's cannon was being reloaded.
February 9, 1850
Joseph Higbee was shot through the neck fighting behind a log at Fort Utah and died of the wound on February 9, 1850.
1861
Grandview Hill Pioneer Cemetery, the oldest recorded ground within 500 meters of this spot, was established in 1861.
FamilySearch · record, medium
1866
Titus Billings, a Mormon leader born in 1793, died in Provo in 1866.
Wikidata · record, medium
1879
Wallace Wilkerson, condemned for murder, was executed by firing squad in the Territory of Utah and died in Provo in 1879.
Wikidata · record, high
1895
Abraham Owen Smoot, a Mormon pioneer born in 1815, died in Provo in 1895 after helping found the settlement.
Wikidata · record, medium
1914-1919
Dr. Andrew Jackson Stewart bought the land in 1914 and began building the Stewart-Hills House, a bungalow/craftsman home finished around 1919 and later listed on the National Register.
Wikipedia · record, high
1918
During the 1918 influenza epidemic, families were nearly wiped out within a week and mourners crept into Provo City Cemetery at night to bury their dead.
1932
George H. Brimhall, who served as the first president of Brigham Young University, died in Provo in 1932.
Wikidata · record, medium
1983
In 1983 Carter Farms Inc. recorded the Appletree Plat A subdivision plat and its protective covenants, turning agricultural land into house lots including the one at 1754 N 1140 West.
1986
The county assessor records the house on this lot as built in 1986, the same year Carter Farms Inc. deeded it to Craig E and Toni J Wiseman, who still hold title.
July 18, 2026
In July 2026 Utah regulators revoked the license of the Provo campus of Provo Canyon School after staff failed to call emergency help for an unconscious minor for about an hour.
FOX 13 News · record, high

Questions about this place

Answered in one sentence, then in full above
What happened at Fort Utah in 1850?
Ninety Mormon militiamen surrounded a Timpanogos encampment along the Provo River and laid siege for two days, killing between 40 and 100 Timpanogos men and one woman with guns and a cannon, then beheading up to fifty of the dead and displaying the heads at the fort.
What was here before the siege at Fort Utah?
Before the siege, the dispute began over cattle Timpanogos men had reportedly been living off through the winter, and over the killing of a Timpanogos man called Old Bishop by a settler in late 1849, which was followed by Timpanogos taking around fifty cattle from Fort Utah.
What caused the Fort Utah siege?
A settler shot and killed a Timpanogos man known as Old Bishop over a stolen piece of clothing in late 1849 and hid the body in the river; Timpanogos people then took roughly fifty cattle from the settlers, and Brigham Young authorised militia action against any Timpanogos judged hostile.
What happened to the Timpanogos survivors of the siege?
More than forty Timpanogos children, women and a few men were marched to Fort Utah as prisoners, then taken north to the Salt Lake Valley, where Church members bought them as slaves.
What is near the Fort Utah siege site today?
Grandview Hill Pioneer Cemetery, established in 1861 a little over 600 feet away, holds marked pioneer graves; no comparable burial ground was set aside for the Timpanogos killed in the 1850 siege.
Did the cannon used in the siege cause other deaths?
During a later demonstration of Fort Utah's cannon, a spark ignited the powder while it was being reloaded, killing William Dayton and costing George W. Bean his left arm.

Where this came from

1
Wikipedia: Battle at Fort Utah — Timpanogos families besieged and killed on the Provo River
2
Provo Library Historic Provo Cemeteries — Joseph Higbee killed defending Fort Utah
3
Wikidata — Wallace Wilkerson shot by firing squad in Provo
4
Utah County Land Records (Assessor and Recorder) — Carter Farms Inc. plats the Appletree subdivision over former farmland
5
Wikidata — Titus Billings, Mormon leader, died in Provo
6
Wikidata — Abraham O. Smoot, Mormon pioneer, died in Provo
7
Wikidata — George H. Brimhall, first BYU president, died in Provo
8
Wikipedia — Stewart-Hills House, a bungalow begun in 1915
9
FamilySearch — Grandview Hill Pioneer Cemetery established in 1861
10
FOX 13 News — State revokes license of Provo Canyon School campus

Dug nearby

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