The Palacio Barolo is a landmark 100-meter-tall office building completed in 1923 that served as Buenos Aires’ tallest structure for over a decade and was uniquely designed as an architectural tribute to Dante’s Divine Comedy.
Origins and Construction
The building was commissioned by Luis Barolo, an Italian immigrant who arrived in Argentina in 1890 and made his fortune in knitted fabrics. Around 1910, on the centenary of the May Revolution, Barolo met Italian architect Mario Palanti (1885-1979) and hired him for this ambitious project.
Construction began in 1919 and was completed in 1923, requiring special permission from Mayor Luis Cantilo in 1921 to exceed height restrictions by nearly four times the maximum allowed on Avenida de Mayo. The building was blessed on July 7, 1923, by apostolic nuncio Monsignor Giovanni Beda Cardinali.
The Divine Comedy Inspiration
Barolo’s original vision was far more ambitious than a simple office building. Believing that Europe would be destroyed by wars, he wanted to create a safe haven for Dante Alighieri’s ashes in South America. The entire structure was designed as a three-dimensional representation of Dante’s Divine Comedy:
- Hell: The basement and ground floor represent the inferno
- Purgatory: Floors 1-14 symbolise purgatory
- Heaven: Floors 15-22 represent paradise
- Height: Exactly 100 meters tall – one meter for each canto of the Divine Comedy
The building’s 22 floors correspond to the 22 stanzas of Dante’s masterpiece, while the lighthouse at the top represents the Empyrean, the highest point of Heaven and divine light.
Architectural Significance
When completed, Palacio Barolo was the tallest building in all of South America. Its steel-structured design featured unique elements, including:
- A 300,000-candlepower rotating beacon that could be seen from Montevideo, Uruguay
- Foundations conforming to the golden ratio
- Nine vaulted archways in the lobby represent the nine circles of hell
- Two hidden elevators that Barolo used to move between his offices without encountering tenants
The beacon famously transmitted the results of the 1923 boxing match between Luis Angel Firpo and Jack Dempsey, and the ornamental spire aligns with the Southern Cross constellation on July 9, Argentine Independence Day.
Historical Legacy
Ornate Palacio Barolo from a low angle, featuring its distinctive tower, arched entryway, and foreground trees partially obscuring its base
The building maintained its status as Buenos Aires’ tallest until the Kavanagh Building was completed in 1935. Despite economic challenges during the 1929 crisis and World War II, the structure was preserved and declared a National Historic Monument in 1997.
Ironically, Dante’s ashes never made the journey to Buenos Aires, making Palacio Barolo perhaps the world’s most beautiful unused mausoleum. Today, it houses offices for lawyers, architects, accountants, and other professionals, along with a Spanish language school and a tango clothing store.
The Palacio Barolo stands as a testament to early 20th-century Buenos Aires’ Belle Époque period and remains one of the city’s most distinctive architectural landmarks, continuing to fascinate visitors with its unique blend of literary inspiration and architectural innovation.
Footnotes of the Owner and Architect:
The architect Mario Palanti died on September 4, 1978, in his native Milan, Italy, at the age of 92. He had returned to Italy in 1930 after working for nearly 20 years in Argentina and Uruguay, where he designed his most famous buildings, including the Palacio Barolo, amongst others.
Palanti was interred in the Civico Mausoleo Palanti, a mausoleum at the Cimitero Monumentale di Milano that he designed himself for notable local citizens. He lived from September 20, 1885, to September 4, 1978, spanning nearly the entire 20th century and witnessing the completion of his architectural legacy in South America.
Mario Palanti made his money as a successful architect working for wealthy Italian immigrant clients in Argentina and Uruguay from 1909 to 1930.
Mario Palanti Early Career and Commissions
Palanti arrived in Buenos Aires in 1909 with his first major commission to manage the construction of the Italian Pavilion for the Exposición Internacional del Centenario (1910), working alongside compatriot Francisco Gianotti. This initial project established his reputation in the Argentine architectural market.
@ai4histories El Graf Zeppelin sobrevolando la Avenida de Mayo, en Buenos Aires, Argentina. 1934 #grafzeppelin #lz127 #dirigible #palaciobarolo ♬ original sound – ai4histories
1934 was the year that Graf Zeppelin flew around Buenos Aires
Lucrative Client Base
For nearly 20 years, Palanti worked on both sides of the River Plate for wealthy compatriot clients. His client base consisted primarily of successful Italian immigrants who had prospered in Argentina and Uruguay’s booming early 20th-century economy and wanted impressive buildings that reflected their newfound wealth and cultural heritage.
Major Architectural Projects
Palanti’s wealth came from designing some of South America’s most significant buildings, including:
- Palacio Barolo in Buenos Aires (completed 1923)
- Hotel Castelar on Avenida de Mayo
- Palacio Chrysler (now Palacio Alcorta) with an innovative automobile test track on its roof
- Palacio Salvo in Montevideo, Uruguay
- Multiple apartment buildings and commercial structures.
Financial Success
The scale of Palanti’s success is evident from references to his “lucrative but glory-less Argentine career” – lucrative enough that he could afford to abandon it entirely in 1930 when he moved permanently to Italy to pursue grander projects. His wealth allowed him to finance expensive architectural publications and even give extravagant gifts to Mussolini, including an Argentine Greyhound and two prize racehorses.
Palanti’s fortune was built during Argentina’s Belle Époque period, when the country was among the world’s wealthiest nations, and Italian immigrants formed a prosperous community eager to commission impressive architectural monuments to their success.
Luis Barolo, the Client
Luis Barolo made his fortune in Argentina’s textile industry through a vertically integrated business that spanned from raw materials to finished products.
Textile Import Business
Barolo arrived in Argentina in 1890 and initially dedicated himself to importing textiles. This import business provided his foundation during Argentina’s economic boom period, when European goods were in high demand among the growing immigrant population.
Manufacturing Expansion
Building on his import success, Barolo expanded into manufacturing by installing looms for knitted fabrics, then establishing Argentina’s first worsted wool spinning mill. This represented a significant industrial advancement for the country, as Argentina was transitioning from an agricultural economy to include manufacturing.
Vertical Integration Strategy
What made Barolo particularly wealthy was his decision to control his entire supply chain. Not wanting his industry to depend on foreign sources, he established the first cotton cultivation in the Chaco region, using these domestic cotton crops to supply his textile factories. This vertical integration from raw materials to finished products gave him significant competitive advantages and profit margins.
Cashmere Success
His cashmere fabric factory acquired extraordinary diffusion, becoming one of the most important textile operations in Argentina. The success was so significant that newspapers at the time noted how “success was gradually crowning his efforts”
Business Operations
By the time he commissioned Palacio Barolo, Barolo had become wealthy enough to fund the massive construction project while maintaining commercial activities that required hidden elevators in the building to move between his offices on the ground floor, first, and second floors, plus access to 1,500 square meters of basements for storing goods.
Barolo’s wealth was substantial enough that after his death in 1922, his succession became notable for a long series of legal complications due to the size of his estate, which eventually passed to Francisco Piccaluga and Rosa Bianchi, leaving their heirs with “a multimillionaire fortune”.
Luis Barolo died on June 14, 1922, at the age of 53, shortly before the inauguration of the palace that bears his name.
Tragically, Barolo passed away just one year before his ambitious architectural project was completed in 1923. He had his wake at his home on Perú Street 1363, had a funeral mass at the Pilar church, and was buried in what was then called the Northern Cemetery, now known as Recoleta Cemetery.
His death meant that he never lived to see the realisation of his extraordinary vision – the 100-meter-tall building inspired by Dante’s Divine Comedy that would become one of Buenos Aires’ most iconic landmarks. The building was blessed and officially opened on July 7, 1923, more than a year after Barolo’s death.
Luis Barolo was inspired to build Palacio Barolo by his deep admiration for Dante Alighieri and his apocalyptic belief that Europe would be destroyed by wars, driving him to create a safe haven for the Italian poet’s cultural legacy in the New World.
The European War Fear
Like many Europeans living in Argentina at the time, Barolo believed that Europe would suffer numerous wars that would destroy the entire continent. This pessimistic worldview, shared by Italian immigrants who had witnessed World War I’s devastation, convinced him that European cultural treasures needed protection in South America.
Preserving Dante’s Legacy
Desperate to preserve the ashes of the famous Dante Alighieri, Barolo conceived an extraordinary plan to build a monument inspired by the poet’s masterwork, “The Divine Comedy”. His ultimate goal was to house Dante’s remains in this architectural tribute, creating what he envisioned as a safe sanctuary for Italy’s greatest literary treasure.
Shared Vision with Mario Palanti
Barolo’s inspiration crystallised when he met architect Mario Palanti in 1910 during Argentina’s centennial celebrations. Both men shared an intense admiration for Dante and believed in creating “patriotic buildings that would ‘welcome’ Italians fleeing a ‘failing’ Europe”. Their meeting resulted in a shared desire to honour Italian culture through architecture.
Literary and Masonic Influences
Barolo’s inspiration went beyond simple preservation – he wanted the building to be a three-dimensional representation of Dante’s journey through Hell, Purgatory, and Paradise. Additionally, both Barolo and Palanti were reportedly involved in Freemasonry, and numerous references to Freemasonry can be found throughout the building, adding another layer of symbolic meaning to the project.
The result was a building that served as both a commercial venture and a monument to Italian literary genius, with every architectural detail designed to honour Dante’s Divine Comedy while providing a potential eternal resting place for the poet’s remains.
The New Zealander has a distinguished career of over 30 years in 7 countries, specializing in South American real estate, agriculture, and commercial matters. As the founder of Gateway to South America, he is known for his discretion, expertise, and experience in representing active clients in the region. His extensive knowledge of the market has positioned him as a leading authority and trusted advisor.


