Gold, Guns, and a Sealed Vault:

The Lost Treasure Legend of the Northern Cheyenne Warriors

The Setting: A Territory on the Edge of War

In the spring of 1876, the Montana Territory was a contested landscape. The discovery of gold in the Black Hills of Dakota Territory in 1874, confirmed and publicized by a U.S. Army expedition led by Lieutenant Colonel George Armstrong Custer, had drawn thousands of prospectors onto land guaranteed to the Lakota Sioux and their allies under the Second Treaty of Fort Laramie of 1868. The federal government's failure to control the influx, and its subsequent decision to force Indigenous nations onto reduced reservations by a January 31, 1876 deadline, set the stage for the most consequential military confrontation of the Plains Indian Wars. The Northern Cheyenne, long allied with the Lakota, refused to comply. Among the warriors who gathered along the Greasy Grass River that spring was a leader named Two Moons, born around 1847 on the northern plains, the son of a man descended from an Arikara captive who had married into the Cheyenne nation. He would become, in the decades after the battle, a central figure in one of Montana's most durable and debated treasure legends.

The Battle and Its Immediate Aftermath

On June 25 and 26, 1876, a combined force of Lakota, Northern Cheyenne, and Arapaho warriors engaged the Seventh U.S. Cavalry Regiment under Custer along the Little Bighorn River in what is now southeastern Montana. The engagement resulted in the deaths of Custer and approximately 268 soldiers of his command, representing the most decisive Indigenous military victory of the conflict and one of the most studied battles in American history. Among the Northern Cheyenne war leaders present were Two Moons and Lame White Man, who was killed in the fighting.

Following the battle, the warriors stripped the fallen soldiers of weapons, equipment, personal belongings, and money. This was standard practice in Plains warfare, where material goods taken from an enemy held both practical and ceremonial significance. The Seventh Cavalry had reportedly been paid approximately four months' back pay in the weeks before the engagement, and individual soldiers carried their personal funds into the field. First Sergeant John M. Ryan, who survived the battle as part of Major Marcus Reno's command, later documented these circumstances in a personal narrative published in the Hardin, Montana Tribune on June 22, 1923. Ryan's account, along with other soldier memoirs, suggests that the men who rode with Custer carried substantial personal pay on their persons when they died.

The precise quantity of currency taken from the battlefield cannot be established with certainty. Historical estimates have ranged widely, and no contemporaneous Army inventory documents the amount carried by the five companies that were annihilated. Nevertheless, the broader pattern of stripping the dead is well-attested in both Army reports and in oral accounts preserved by Northern Cheyenne descendants. Oral history interviews conducted as part of the Custer Battlefield National Monument Oral History Program, archived at Archives West through the University of Montana and the Orbis Cascade Alliance, include testimonies from Northern Cheyenne community members that address the aftermath of the battle and the fate of items taken from the fallen soldiers.

The Two Moons Tradition

Chief Two Moons lived for four decades after the battle. Following his defeat at the Battle of Wolf Mountain on January 8, 1877, he surrendered his band to General Nelson A. Miles at Fort Keogh in April 1877. Unlike Dull Knife and Little Wolf, whose followers undertook the harrowing northern exodus of 1878, Two Moons subsequently served as an Army scout under Miles and gradually established himself as a recognized leader on the Tongue River Reservation, created by executive order of President Chester A. Arthur on November 16, 1884.

During those later years, Two Moons became acquainted with Walker P. Moncure, a white Indian trader who operated in the Big Horn County region near Busby, Montana. The two men developed a close relationship that lasted until Two Moons' death in 1917. According to the tradition that Moncure later preserved in writing, Two Moons described to him the fate of money and possessions taken from the dead soldiers on the Custer battlefield, and reportedly provided him with a map indicating where a portion of these items had been concealed.

The physical evidence for this tradition is unusual and specific. In 1936, Moncure undertook the reburial of Two Moons' remains in a stone and mortar mausoleum erected at Busby, alongside U.S. Route 212 in Big Horn County. In the sealed vault he placed personal effects associated with Two Moons and other Northern Cheyenne warriors who had fought at the Little Bighorn, as well as a large manila envelope containing typed documents. On the monument's exterior, Moncure inscribed a list of the vault's contents that included, among other items, the notation: "Hiding place and location of money and trinkets taken from dead soldiers on Custer Battlefield." The inscription further specified that the vault was to be opened on June 25, 1986, the one-hundred-and-tenth anniversary of the battle.

The contents of the envelope never became known. Approximately two decades after the mausoleum's construction, a journalist named Kathryn Wright investigated the monument and persuaded the Cheyenne community to open the vault for her inspection. She found the sealed envelope, along with a portrait of Two Moons, stone tools, arrowheads, sacred relics, and a rifle identified as having belonged to a trooper of the Seventh Cavalry. Wright received approval to open the envelope following the publication of her account, but when she returned to retrieve it, she found that someone had broken into the mausoleum sometime around October 1960 and removed the envelope and several of the other contents. The vault has remained empty since.

What the Archaeology Can and Cannot Tell Us

The factual boundary between the documented historical record and the folk tradition surrounding a buried treasure is worth examining carefully. Archaeological fieldwork at the Little Bighorn battlefield has substantially advanced understanding of the battle but has not produced evidence of a deliberate cache of currency.

Following a prairie fire that swept the battlefield on August 10, 1983, the National Park Service conducted an unprecedented systematic survey of the Custer Battlefield beginning in May 1984. Led by archaeologist Douglas D. Scott of the National Park Service Midwest Archaeological Center and Richard A. Fox Jr. of the University of Calgary, the project deployed metal detectors, volunteer crews, and forensic analysis techniques adapted from law enforcement practice. Among the 1,159 artifacts recovered were iron arrowheads, bullets, cartridge casings, buttons, coins, skeletal remains, boots, horse equipment, and personal effects of both soldiers and warriors. The coin finds confirm that currency was present at the battle site, consistent with the accounts that soldiers carried pay on their persons. However, nothing in the archaeological record points to a deliberate concealed deposit removed from the site and hidden elsewhere.

Ballistic analysis conducted at the Nebraska State Patrol Criminalistic Laboratory allowed Scott and Fox to trace the movements of individual firearms across the battlefield, demonstrating that Native American warriors both outnumbered and outgunned Custer's command, outfighting them using terrain for cover. The published archaeological evidence, most fully presented in Scott and Fox's volume Archaeological Perspectives on the Battle of the Little Bighorn (University of Oklahoma Press, 1987), establishes what happened during the fight but does not resolve what became of the personal property of the dead.

The Northern Cheyenne Exodus and the Dispersal of War Spoils

Understanding what might have happened to goods taken from the battlefield requires attention to the tumultuous years that followed the battle. The Northern Cheyenne who fought alongside the Lakota in June 1876 did not remain in Montana. After a series of subsequent military engagements, including the Battle of the Red Fork in November 1876, most Northern Cheyenne leaders eventually surrendered or were captured by U.S. forces. In 1877, Dull Knife and Little Wolf led approximately one thousand Cheyenne under military escort south to the Darlington Agency in Indian Territory, present-day Oklahoma. The conditions they found there were severe: food was inadequate, disease was rampant, and the Northern Cheyenne were placed in unwanted proximity to their traditional enemies, the Southern Cheyenne, who were themselves dealing with insufficient ration allotments.

In September 1878, approximately 353 Northern Cheyenne under Dull Knife and Little Wolf broke from the reservation and began the 1,500-mile journey northward that has since been called the Northern Cheyenne Exodus. The exodus, which is the subject of scholarly examination by historian John Monnett and others, represents the central trauma of modern Northern Cheyenne collective memory. The flight carried Dull Knife's band ultimately to Fort Robinson, Nebraska, where U.S. forces imprisoned them and, in a desperate January 1879 breakout attempt, killed approximately 61 of the 149 imprisoned Cheyenne. Little Wolf's band succeeded in reaching the Powder River country of southeastern Montana and surrendered there in March 1879. By 1884, the Tongue River Reservation had been established by executive order, finally giving the Northern Cheyenne a permanent home in the landscape they had fought to retain.

Against this backdrop of displacement and violence, the fate of goods taken from the Little Bighorn battlefield becomes genuinely difficult to trace. Families moved across hundreds of miles under military pressure, facing repeated confiscations of horses, weapons, and property. If material wealth from the battlefield was retained by individuals or families, it passed through years of disruption and loss. That it might have been concealed at some point along that trajectory is historically plausible; that a specific hidden deposit survives intact is another matter entirely.

The Legend in Historical Context

The Two Moons treasure tradition occupies a position common to many regional lost-treasure narratives: it is grounded in documented historical relationships and real events, while the central claim remains unverifiable. The historical components are solid. Two Moons fought at the Little Bighorn. Warriors did strip the battlefield dead. Moncure did erect the monument at Busby. The vault did exist, and the inscription on its exterior was observed by multiple witnesses before its contents were stolen. What cannot be established is the actual content or accuracy of the sealed documents, or whether any cache of battlefield spoils was ever placed in the ground.

The disappearance of the Moncure envelope around 1960 removed the one piece of documentary evidence that might have confirmed or refuted the legend in meaningful detail. What remained was a monument, an inscription, and a story that has circulated in regional publications and treasure-hunting literature for decades. The Montana History Portal, maintained through the University of Montana Mansfield Library, preserves photographs and contextual records related to Two Moons and the Busby community, providing access to the visual historical record surrounding the chief's life even as the documentary record of the vault's specific claims remains severed.

The broader landscape of Montana treasure legends tends to produce narratives that combine genuine historical circumstances with assertions that remain impossible to confirm or deny. The Cheyenne warrior tradition at the Little Bighorn is among the most historically grounded of these, because the foundational events are not in dispute. What remains in dispute is the chain of custody of battlefield goods across forty years of turbulent Northern Cheyenne history, and whether Moncure's sealed envelope contained genuine information or a more fragmentary account than the monument inscription implied.

Conclusion: History, Tradition, and the Limits of Evidence

The story of the Northern Cheyenne warrior treasure ultimately belongs to two parallel historical narratives. The first is the well-documented history of the Battle of the Little Bighorn, the Northern Cheyenne Exodus, and the eventual establishment of the Tongue River Reservation: a history of military confrontation, political failure, and a people's determined effort to retain a homeland. The second is a regional folk tradition shaped by real relationships, a documented physical artifact, and a document destroyed before its contents could be verified.

The archaeological record confirms that currency and personal property were present at the Little Bighorn battlefield and that material goods did not remain there. The oral and written historical record confirms that goods were taken from the dead. What no surviving source can establish is whether any portion of those goods was deliberately cached, where such a cache might be, or whether Moncure's sealed account, had it survived, would have resolved anything. The legend persists not because the evidence for it is strong, but because the historical circumstances that gave rise to it are real, and because the Moncure vault represents a genuinely mysterious interruption of the documentary record that no subsequent inquiry has been able to repair.

Works Cited

Custer Battlefield National Monument Oral History Program. "Volume 3: Interviews with Ted Rising Sun, Clarence Spotted Wolf, Henry Limpy, and Others." Orbis Cascade Alliance Archives West, University of Montana Maureen and Mike Mansfield Library, archiveswest.orbiscascade.org/ark:80444/xv38891. Accessed 6 June 2026.

H-Net Reviews. "Review of John H. Monnett, Tell Them We Are Going Home: The Odyssey of the Northern Cheyenne." H-Net: Humanities and Social Sciences Online, www.h-net.org/reviews/showrev.php?id=5925. Accessed 6 June 2026.

Moncure, Walker P. Inscription on the Two Moons Monument, Busby, Montana. 25 June 1936. Transcribed and documented by Ultimate Montana, www.ultimatemontana.com/southeast%20montana/77-two-moons-monument. Accessed 6 June 2026.

Montana Historical Society Education Division. Northern Cheyenne Reservation Timeline. Montana Historical Society, mhs.mt.gov/education/IEFA/NorthernCheyenneTimeline.pdf. Accessed 6 June 2026.

National Park Service. "1984 Archeological Survey." Historical Marker, Crow Agency, Big Horn County, Montana. Documented by the Historical Marker Database, www.hmdb.org/m.asp?m=86810. Accessed 6 June 2026.

Partnership with Native Americans. "Montana: Northern Cheyenne." Native Partnership, nativepartnership.org/montana-northern-cheyenne/. Accessed 6 June 2026.

Scott, Douglas D., and Richard A. Fox Jr. Archaeological Perspectives on the Battle of the Little Bighorn. University of Oklahoma Press, 1987.

Scott, Douglas D. "Q&A with Little Bighorn Archaeologist Douglas Scott." National Trust for Historic Preservation, savingplaces.org/stories/interview-qa-little-bighorn-archaeologist-douglas-scott. Accessed 6 June 2026.

Tongue River Agency. "Report of Special Agent Walter Shiraw on the Indians of the Northern Cheyenne Reservation." Access Genealogy, accessgenealogy.com/montana/tongue-river-agency.htm. Accessed 6 June 2026.