Chile Recovers Mural Hidden Since 1973 Coup in City Hall
Chile · Life & Culture
Key Facts
—The Artwork. “Principio y fin” is a 42-square-metre mural painted by Julio Escámez between 1970 and 1972 inside Chillán’s city hall.
—The Concealment. After the 1973 coup, municipal authorities covered the mural with several layers of white paint, leaving it hidden for over five decades.
—The Recovery. Restoration began in July 2026 after fragments were discovered in 2021, and the mural was declared a Historic Monument in 2024.
—The Artist. Julio Escámez fled into exile in Costa Rica after the coup, where he lived for decades until his death in 2015, believing his work had been physically destroyed.
—The Location. The mural is being restored in situ inside the Municipalidad de Chillán, roughly 400 km south of Santiago.
Chile recovers a mural of profound political and artistic significance as conservators in Chillán painstakingly remove several layers of white paint applied by the Pinochet dictatorship to erase Julio Escámez’s “Principio y fin,” a work long presumed destroyed.
A Masterwork Buried in Plain Sight
For more than half a century, visitors and officials inside the Municipalidad de Chillán walked past a seemingly blank wall in the Salón de Honor, unaware that a monumental political artwork lay entombed beneath the surface. Painted between 1970 and 1972 during Salvador Allende’s presidency, Julio Escámez’s “Principio y fin” (“Beginning and End”) spans roughly 42 square metres and depicts the class struggle through scenes of global conflict and the pursuit of a brighter future.
The mural disappeared “from one day to the next” after General Augusto Pinochet’s coup on 11 September 1973, when municipal authorities aligned with the new regime ordered its removal. Rather than chipping it out, workers systematically applied several layers of white paint, a forensic finding confirmed by stratigraphic studies conducted after initial fragments of colour were uncovered during building work in 2021.
The Political and Cultural Stakes of Erasure
The systematic overpainting of “Principio y fin” was not an isolated act of vandalism but part of a nationwide campaign to eliminate left-wing cultural production. The military junta targeted works associated with Allende’s Unidad Popular government, the Communist Party, and muralist collectives such as the Brigada Ramona Parra, whose members were persecuted and forced into exile.
This cultural erasure carried a clear political objective: to sever the visual and emotional connection between communities and the democratic socialist project that had flourished briefly before the coup. The recovery of Escámez’s mural therefore represents more than an art restoration; it is a deliberate act of reversing a “cultural disappearance” that mirrored the regime’s human rights violations.
How Chile Recovers a Mural Millimetre by Millimetre
In July 2026, a dedicated restoration team began the slow, largely manual process of removing the several layers of white paint inside the Chillán city hall. The work follows a multi-year diagnostic phase that started with the 2021 fragment discovery and culminated in the mural’s formal declaration as a “Monumento Histórico” (Historic Monument) in 2024, a legal status that mandates public protection and controlled restoration.
Conservators are working in situ rather than detaching the mural, a method that preserves the integrity of the original plaster and pigments but demands extraordinary patience. The restoration has already revealed that the composition extends beyond the previously visible wall areas, making the artwork larger than municipal records had indicated.
A National Pattern of Suppression and Rediscovery
The Chillán recovery closely parallels the celebrated case of Roberto Matta’s “El primer gol del pueblo chileno” (“The First Goal of the Chilean People”), painted in 1971 in the La Granja commune south of Santiago. That mural, created in collaboration with the Brigada Ramona Parra, was covered with sixteen coats of paint after the coup and only rediscovered in 2005 by University of Chile students, with full restoration unveiled in 2008 at a cost of approximately US$43,000.
Both cases demonstrate a recurring tactic: the dictatorship opted to conceal rather than physically destroy politically charged murals, inadvertently preserving them for future recovery. This pattern extends internationally, as seen when a large anti-fascist mural by Chilean refugee artists was rediscovered during demolition works in Amsterdam’s Osdorp district in 2018.
What the Recovery Means for Investors and Expats
For international professionals and investors considering Chile, the restoration of “Principio y fin” signals a country that continues to invest seriously in cultural infrastructure and historical reckoning. The formal declaration of the mural as a Historic Monument reflects a legal and institutional framework that values heritage preservation, a factor that enhances the quality of life and civic identity in regional cities like Chillán.
The Biobío Region, where Chillán is located, has been steadily developing its appeal beyond Santiago’s gravitational pull, offering lower operational costs and a growing cultural scene. Projects like this mural restoration add a layer of depth to the region’s identity, making it more attractive for long-term expat settlement and for businesses seeking to engage with communities that possess a strong sense of historical consciousness.
The Human Stories Behind the Paint
Julio Escámez Carrasco lived in exile in Costa Rica from the mid-1970s until his death in 2015, carrying the belief that his mural had been physically destroyed in the days following the coup. Democratic authorities later invited him to paint a new mural in the same building for Chile’s 2010 bicentennial, a gesture of historical repair made without knowing the original still survived beneath the whitewash.
The mural is also marked by tragedy: the mayor who originally inaugurated it during the Allende years was later killed during the dictatorship, though the full details of his death remain partially unconfirmed in open sources. Whether the elderly Escámez will travel from Costa Rica to see the restored work in person has not yet been reported.
What to Watch Next
No precise completion date for the restoration has been published, and the current public-access regime inside the functioning municipal building remains unconfirmed. Observers should watch for announcements from Chile’s National Monuments Council or the Municipalidad de Chillán regarding guided visits, a formal re-inauguration, and the final restored dimensions of the mural.
The project is likely to generate further cultural tourism interest in the Biobío Region and may encourage additional forensic investigations into other municipal buildings where murals were reportedly painted over rather than destroyed. For a country still navigating the legacy of the 1973 coup, each recovered artwork adds a tangible piece to the puzzle of collective memory.
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Frequently Asked Questions
Where exactly is the recovered mural located?
The mural “Principio y fin” is located inside the Salón de Honor of the Municipalidad de Chillán, in the Biobío Region, roughly 400 kilometres south of Santiago. It is being restored in situ within the functioning municipal building, though specific public visiting arrangements have not yet been detailed by authorities.
Why was the mural covered up after the 1973 coup?
The Pinochet dictatorship systematically erased left-wing cultural production, including murals associated with Salvador Allende’s government and the Brigada Ramona Parra. Municipal authorities in Chillán ordered the mural covered with twelve coats of white paint rather than physically destroyed, a tactic that inadvertently preserved the artwork for future recovery.
Is the artist Julio Escámez still alive?
Yes, Julio Escámez Carrasco is now in his nineties and has lived in exile in Costa Rica since the mid-1970s. He long believed his mural had been destroyed, and it remains unconfirmed whether he will travel to Chile to see the restored work in person.
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