In March 1982, ten days before a land hearing that could have returned the valley floor to the indigenous community of San Agustín, the man who had built the legal case disappeared. His name was Segundo Pilatasi. He was thirty-one years old. He had a wife and two daughters.
He was last seen leaving the agrarian reform office in Latacunga at eleven in the morning on March 9, carrying a document needed for the hearing scheduled for March 19. He never made it home. The community of San Agustín sits at roughly 3,200 meters on the flank of the Andes in Ecuador’s Cotopaxi Province, on land falling from the high páramo grassland down toward the valley of the Río Cutuchi. The people were Kichwa-speakers, descendants of the Panzaleo culture that had occupied the Cotopaxi basin long before the Inca incorporated the region in the fifteenth century and long before the Spanish hacienda system divided the land in the sixteenth.
The hacienda system had done its work over three centuries: it separated the community from the valley floor, the best-irrigated and most productive land, and confined it to the higher slopes. The Hacienda Estrella had occupied the valley floor since at least the eighteenth century, worked by the same indigenous families who had farmed those fields before it existed, under the huasipungo system of bonded labor that Ecuador’s 1964 agrarian reform had abolished on paper but that the hacienda had not fully relinquished in practice. Segundo Pilatasi was born in San Agustín in 1950. His father had been a huasipunguero, a bonded laborer, until the 1964 reform.
For the family, formal freedom meant the end of the housing and maize allocation that came with the arrangement, so they moved to the upper slopes and built a new life from harder, less productive farming that was their own. Segundo attended the community school through sixth grade and, unusually for his generation, found his way to a literacy program in Latacunga run by the Catholic Church’s rural development network. There, between 1968 and 1972, he learned not just to read fluently but to understand the legal and administrative mechanisms through which the Ecuadorian state organized land tenure. He came back to San Agustín with that understanding and put it in service of the community’s most pressing question: the valley floor.
Ecuador’s 1973 agrarian reform act had strengthened the redistribution provisions of the 1964 law. Land that had been worked by huasipungueros before the reform, whose cultivation constituted a legal claim by the laborers who worked it, was subject to mandatory transfer to those workers or their communities. The Hacienda Estrella had not made that transfer. Segundo built the case that it should.
He filed the community’s claim with the Ecuadorian Institute of Agrarian Reform in 1979. He attended hearings in Latacunga in 1980 and 1981. He submitted documentation establishing the community’s historic cultivation of the disputed fields: testimony from elderly community members who had worked the valley floor under the huasipungo system, a 1954 municipal land census, and a colonial-era ecclesiastical record from the parish archive in Latacunga noting the community as the original occupants of the valley land. By February 1982, the tribunal had indicated the claim was well-founded and that a ruling favorable to the community was anticipated at the March hearing.
The Administrator of the Hacienda Estrella, Rodrigo Espín Lara, had attended the hearings and, in the final session in January, told Segundo directly, in the presence of tribunal officials, that the community’s claim would not succeed. On March 9, Segundo left San Agustín by bus for Latacunga, a journey of about two hours, to collect a document from the reform office. It was routine. He told his wife, Dolores, he would be back by evening.
He did not come back. By the following morning, Dolores had sent her brother-in-law to Latacunga. The reform office confirmed Segundo had collected the document. The clerk remembered him; he left the building at approximately eleven in the morning.
After that, nobody could account for him. The community went to the police. A report was taken, a file opened, and a preliminary inquiry found no accident on the Latacunga road, no hospital admission, no incident report. Segundo Pilatasi had left a government office and vanished.
The community told the police about the land case and named the Hacienda Estrella and Rodrigo Espín Lara. The police spoke to Espín Lara. He said he knew nothing about the disappearance and called the allegation politically motivated. He was composed.
He had a lawyer present. In 1982 Ecuador, he had the institutional weight of a hacienda family behind him. The inquiry moved no further in that direction. The tribunal postponed the March hearing and rescheduled it for June.
Without Segundo to lead the case, the community’s legal representation collapsed. The substitute who attempted to carry the filing forward did not have Segundo’s command of the documents or the procedure. The tribunal ruled the claim had not been sufficiently demonstrated. The Hacienda Estrella retained the valley floor.
Rodrigo Espín Lara continued as administrator, later inherited the hacienda, and ran it until his death in 2009. His son Carlos had grown up on the property. He was eight years old in March 1982. In San Agustín, Dolores Pilatasi raised her two daughters on the upper slope.
She never left the community. She never stopped saying her husband’s name where it could be said: at the community assembly, in the parish records office, in the twice-yearly letters she wrote asking whether there had been any development in the case of her disappeared husband. In forty-four years, she received seven formal responses. None of them said anything new.
The tola fields of San Agustín had been known to the community longer than living memory could reach. The low, irregular earthwork mounds, the largest perhaps four meters high and twenty meters across, overgrown with páramo grass, were understood as pukaras, the work of people who had lived there before the Inca and before the Spanish. The community did not disturb them. They were part of the landscape.
In 2023, a graduate student from the Central University of Ecuador included the San Agustín tola field in a regional survey of Panzaleo-period earthworks. His report attracted a small volunteer archaeology program that organized excavations at heritage sites in the highlands. The community, which had full authority to grant or refuse permission, agreed to a limited survey excavation on strict conditions: community members would participate, findings would be shared before publication, and the work would stop if the community asked. Valentina Rosas arrived with the volunteer team in September 2025.
She was twenty-six, a third-year anthropology student from Quito on her second field excavation. She was assigned to the third tola, the smallest, the one the site director considered least likely to contain significant finds, which was why he had put the least experienced volunteer on it. On the morning of her second day, working the eastern edge of the trench at a depth of about sixty centimeters, her brush encountered resistance that did not feel like soil, stone, or ceramic. She called the site director.
He looked, told her to stop work, and called the Fiscalía. Fiscal Anahí Vargas of the Cotopaxi Province unit received the call on the morning of September 12, 2025. Thirty-eight years old, six years in the role, she had handled land conflicts, environmental crimes, rural homicides, and nothing involving an archaeological site. She drove to San Agustín with a forensic team.
Over the course of the afternoon, the remains were fully exposed: a single adult male burial, in a position inconsistent with any Panzaleo cultural practice the site director could identify, and at a depth inconsistent with a pre-Columbian interment at that type of site. Too shallow, too recent. The pathologist estimated time of death between thirty-five and fifty years prior. The cause of death was a single blunt-force injury to the posterior cranium.
Vargas stood at the edge of the trench and understood that someone had chosen this site deliberately. An earthwork mound in a community’s ancestral territory, a place where formal excavation had never been conducted and, in 1982, was unlikely ever to be conducted. She asked the community if they knew of any disappearances from the area in the relevant period. Three people said the name Segundo Pilatasi before she finished the question.
Dolores Pilatasi was seventy-eight years old and still in the community when Vargas came to speak with her. She sat with the fiscal at the table in the community hall and talked for two hours about Segundo, the land case, the hacienda, Rodrigo Espín Lara, and the things the community had known for forty-four years and had not been able to demonstrate. Vargas listened. Then she asked for the name of the current owner of the Hacienda Estrella.
The forensic identification of the remains was confirmed in January 2026 through DNA comparison with a reference sample provided by Segundo’s daughter Marisol. But the turning point of the investigation had come earlier, in October 2025, through a chain Vargas had not anticipated. A priest named Padre Iván Vásquez had visited a dying man in a Latacunga hospital in November 2023. The man was seventy-nine, a former hacienda worker named Aurelio Jímez, dying of cardiac failure.
He told the priest that he had been present on the road from Latacunga on the afternoon of March 9, 1982, with two other hacienda workers and Rodrigo Espín Lara. They had known Segundo’s schedule and the day he would be traveling. What happened on that road was not an accident. Rodrigo Espín Lara gave the order.
Aurelio had not given the blow, but he had stood there and not stopped it, and had lived with that for forty-two years. He was telling it now because he was dying and could not take it with him. Padre Vásquez sat with Aurelio Jímez as he died two weeks later. The seal of confession did not apply, because the man had spoken outside the sacrament.
The priest did not know what to do with what he had heard. He told a community health worker, Rosa Chancusi, who knew the Pilatasi family name. Rosa told Dolores Pilatasi in January 2024. Dolores wrote a letter to the Fiscalía in February 2024.
The letter was received, logged, and assigned to a case queue. It was still in the queue when Valentina Rosas found the remains in September 2025. The case Vargas built had two pillars: the forensic identification and the deathbed account, corroborated against the physical and documentary record of 1982. The hearing records from 1979 to 1982, water-damaged but present in the National Archive, documented Segundo’s appearances, Rodrigo Espín Lara’s attendance and his statement that the claim would not succeed, the postponement of the March hearing, and the June ruling against the community.
The 1982 police file contained the original report and a single line noting the allegation against the hacienda had been investigated and dismissed, without recording what the investigation had consisted of. The detail that locked the timeline came from the hacienda’s own records, subpoenaed through the Fiscalía’s authority: a March 1982 payroll record showing Aurelio Jímez and two named co-workers assigned to a non-specific field task on the same day Segundo had traveled. The task was listed as trabajos varios, miscellaneous work, no location, no product. The kind of entry that would mean nothing to anyone not already looking for it.
Carlos Espín, forty-nine years old and the current owner of the Hacienda Estrella, was arrested on February 17, 2026. The charges were complicity in homicide and obstruction of justice, the latter arising from evidence that Rodrigo had informed his son of his role before his death in 2009, and Carlos had taken no action. Carlos Espín had not been present in 1982. He had known for seventeen years what his inheritance included.
He was taken from the hacienda on a Tuesday morning, with the valley fields visible from the road. The case is before the Cotopaxi Provincial Court. An associated civil action, filed by the community and supported by Vargas’s investigation, has reopened the original land claim on the grounds that the 1982 ruling had been obtained through the obstruction of the claimant’s participation by means of his murder. For the community, that civil action is the most significant aspect of the case: not the criminal proceeding, but the possibility of recovering the land Segundo died trying to recover.
Dolores Pilatasi learned of the arrest by phone in San Agustín. She said nothing for a long time. Then she said, in Spanish, that it was time. Segundo Pilatasi was thirty-one years old.
He had six years of primary school and a literacy program in Latacunga, and three years of methodical, patient legal work on behalf of his community. He traveled to Latacunga on the morning of March 9, 1982, to collect a document that would have helped them win back their land. He left the office at eleven in the morning, carrying a document that represented everything his community was owed. He never made it home.
He was placed in an earthwork mound his community had always known, by a man who thought the land would keep the secret. The land kept it for forty-four years. Then a volunteer archaeologist brushed the soil, and it did not. The disputed valley fields are before the court.
The outcome of the civil claim will determine whether the community of San Agustín, after sixty years of agrarian reform promises, after three years of Segundo’s work, after forty-four years of waiting, will finally hold the land Segundo Pilatasi died trying to return to them.