History of the Sagrada Família
The longest, most complex building project in modern history — a story of visionary faith, political upheaval, mathematical genius, and 140 years of continuous construction.
Key Milestones
On the feast of Saint Joseph, architect Francisco de Paula del Villar begins the crypt.
Antoni Gaudí, aged 31, is appointed architect. He immediately reimagines the entire project from scratch.
Gaudí begins designing the Nativity façade — the only part he would personally supervise to completion.
He abandons all other projects and moves into the building site, living as an ascetic.
Antoni Gaudí is struck by a tram on 7 June 1926 and dies three days later. He is buried in the crypt he designed.
Anarchist militias burn the crypt and destroy Gaudí's studio, including most of his original plans and models.
Architects piece together the vision from surviving photographs, fragments, and geometric principles.
The crypt, nativity façade, and apse are inscribed as a UNESCO World Heritage Site.
On 7 November 2010, Pope Benedict XVI consecrates the Sagrada Família as a minor basilica.
Centenary of Gaudí's death. The central tower of Jesus Christ and most remaining towers are expected to be complete.
The Sagrada Família is not just a building — it is a 143-year act of faith. No government has ever funded it. No single generation will see it complete. Every stone placed since 1882 has been paid for by the people who came to look at it, and built by architects working from fragments of a dead man's vision.
Understanding the history transforms the visit. When you know what was lost in the 1936 fire, what Gaudí looked like in his final years living on the building site, or why the central tower height was set at exactly 172.5 metres, every part of the building reads differently. The guides below cover the full story.
Gaudí's Biography
From Reus to Barcelona — the life, faith, and genius of Antoni Gaudí i Cornet. Why he gave everything to this building.
Read more →Construction Timeline
A decade-by-decade look at 143 years of building: what was built, what was destroyed, and how computer modelling changed everything.
Read more →When Will It Be Finished?
The projected completion schedule, what remains to be built, and why it is moving faster now than at any point in its history.
Read more →Catalan Modernisme
The architectural movement that shaped Gaudí and Barcelona. How Modernisme differs from Art Nouveau and why Barcelona is its world capital.
Read more →Gaudí's Buildings in Barcelona
The six Gaudí buildings you can visit in the city — from the Park Güell to the Palau Güell. How the Sagrada Família fits into his complete body of work.
Read more →Visit the Place Where History Is Still Being Made
The Sagrada Família is the only building in the world where you can watch a 140-year-old masterpiece still being built.
Related Guides
History FAQs
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