Basílica i Temple Expiatori de la Sagrada Família, or simply Sagrada Família, is a Catholic Basilica under construction in the Eixample district of Barcelona, Catalonia, Spain. Designed by the Spanish architect Antoni Gaudí, it is the tallest church in the world. On 7 November 2010, Pope Benedict XVI consecrated the church and proclaimed it a basilica. In 2005, parts of the Sagrada Família (Nativity façade and Crypt) were declared a UNESCO World Heritage Site, under "Works of Antoni Gaudí".
On 19 March 1882, construction of Sagrada Família began under the architect Francisco de Paula del Villar. In 1883, when Villar resigned, Gaudí took over as chief architect, transforming the project with his architectural and engineering style, combining Gothic and curvilinear Art Nouveau forms. Gaudí devoted the remainder of his life to the project, and he is buried in the church's crypt. At the time of his death in 1926, less than a quarter of the project was complete.
Relying solely on private donations, Sagrada Família's construction progressed slowly and was interrupted by the Spanish Civil War. In July 1936, anarchists from the Iberian Anarchist Federation (Federación Anarquista Ibérica, or FAI) set fire to the crypt and broke their way into the workshop, partially destroying Gaudí's original plans. In 1939, Francesc de Paula Quintana took over site management, which was able to go on with the material that was saved from Gaudí's workshop and that was reconstructed from published plans and photographs. Construction resumed with intermittent progress in the 1950s. Advancements in technologies such as computer-aided design and computer numerical control (CNC) have since enabled faster progress, and construction passed the midpoint in 2010. In 2014, it was anticipated that the building would be completed by 2026, the centenary of Gaudí's death, but this schedule was threatened by work slowdowns caused by the COVID-19 pandemic.
The central Tower of Jesus Christ reached structural completion on 20 February 2026, when the final piece was installed, and it was inaugurated and blessed by Pope Leo XIV on 10 June 2026 during his visit to Spain, coinciding with the centenary of Gaudí's death. The tower, with a height of 172.5 m (566 ft), makes the Sagrada Família the world's tallest church.
Describing Sagrada Família, the art critic Rainer Zerbst said "it is probably impossible to find a church building anything like it in the entire history of art", and Paul Goldberger describes it as "the most extraordinary personal interpretation of Gothic architecture since the Middle Ages".
Though sometimes described as a cathedral, the basilica is not the cathedral church of the Archdiocese of Barcelona; that title belongs to the Cathedral of the Holy Cross and Saint Eulalia.
History
19th century
Sagrada Família was inspired by a bookseller, José María Bocabella, founder of Asociación Espiritual de Devotos de San José (Spiritual Association of Devotees of St. Joseph). After a visit to the Vatican in 1872, Bocabella returned from Italy with the intention of building a church inspired by the basilica at Loreto. It was to be an "expiatory temple", funded entirely by donations from persons seeking to counter a growing rejection of the Catholic Church and its values. The apse crypt of the church was begun on 19 March 1882, on the festival of St. Joseph, to the design of the architect Francisco de Paula del Villar, whose plan was for a Gothic revival church of a standard form. The apse crypt was completed before Villar's resignation on 18 March 1883, when Antoni Gaudí assumed responsibility for its design, which he changed radically. Gaudí began work on the church in November of 1883 but was not appointed Architect Director until 28 March 1884.
20th century
On the subject of the extremely long construction period, Gaudí is said to have remarked: "My client is not in a hurry." When Gaudí died in 1926, the basilica was between 15 and 25 percent complete. After Gaudí's death, work continued under the direction of his main disciple Domènec Sugrañes i Gras until interrupted by the Spanish Civil War in 1936. Parts of the unfinished basilica and Gaudí's models and workshop were destroyed during the war. The present design is based on reconstructed versions of the plans that were burned in a fire as well as on modern adaptations. Since 1940, the architects Francesc Quintana, Isidre Puig Boada, Lluís Bonet i Garí and Francesc Cardoner have carried on the work. The illumination was designed by Carles Buïgas. The director until 2012 was the son of Lluís Bonet, Jordi Bonet i Armengol. Armengol began introducing computers into the design and construction process in the 1980s.
21st century
The central nave vaulting was completed in 2000 and the main tasks since then have been the construction of the transept vaults and apse. In 2002, the Sagrada Família Schools building was relocated from the eastern corner of the site to the southern corner, and began housing an exhibition. The school was originally designed by Gaudí in 1909 for the children of the construction workers.
As of 2006, work concentrated on the crossing and supporting structure for the main steeple of Jesus Christ as well as the southern enclosure of the central nave, which will become the Glory façade. Computer-aided design technology has allowed stone to be shaped off-site by a computer numerical control milling machine, whereas in the 20th century the stone was carved by hand. In 2008, some renowned Catalan architects advocated halting construction to respect Gaudí's original designs, which, although they were not exhaustive and were partially destroyed, have been partially reconstructed in the early 21st century.
Since 2013, AVE high-speed trains have passed near Sagrada Família through a tunnel that runs beneath the centre of Barcelona. The tunnel's construction, which began on 26 March 2010, was controversial. The Ministry of Public Works of Spain (Ministerio de Fomento) said the project posed no risk to the church. Sagrada Família engineers and architects disagreed, saying there was no guarantee that the tunnel would not affect the stability of the building. The Board of the Sagrada Família (Patronat de la Sagrada Família) and the neighborhood association AVE pel Litoral (AVE by the Coast) led a campaign against this route for the AVE, without success. In October 2010, the tunnel boring machine reached the church underground under the location of the building's principal façade. Service through the tunnel was inaugurated on 8 January 2013. Track in the tunnel makes use of a system by Edilon Sedra in which the rails are embedded in an elastic material to damp vibrations.
The main nave was covered and an organ was installed in mid-2010, allowing the still-unfinished building to be used for liturgies. The church was consecrated by Pope Benedict XVI on 7 November 2010 in front of a congregation of 6,500 people. A further 50,000 people followed the consecration Mass from outside the basilica, where more than 100 bishops and 300 priests were on hand to distribute Holy Communion.
In 2012, Barcelona-born Jordi Faulí i Oller took over as architect of the project. Mark Burry of New Zealand serves as Executive Architect and Researcher. Sculptures by J. Busquets, Etsuro Sotoo and Josep Maria Subirachs decorate the fantastical façades.
Chief architect Jordi Faulí announced in October 2015 that construction was 70 percent complete and had entered its final phase of raising six immense steeples. Those steeples and most of the church's structure were planned to be completed by 2026, the centennial of Gaudí's death; as of a 2017 estimate, decorative elements should be complete by 2030 or 2032. Visitor entrance fees of €15 to €20 finance the annual construction budget of €25 million. Completion of the structure will use post-tensioned stone.
Starting on 9 July 2017, an international mass is celebrated at the basilica every Sunday and holy day of obligation, at 9 a.m., and is open to the public (until the church is full). Occasionally, Mass is celebrated at other times, where attendance requires an invitation. When masses are scheduled, instructions to obtain an invitation are posted on the basilica's website. In addition, visitors may pray in the chapel of the Blessed Sacrament and Penitence.
The stone that was originally used in the construction came from Montjuïc, but as quarrying progressed to deeper levels, the stone became increasingly fragile and an alternative source had to be found. Since 2018, stone of the type needed to complete the construction has been sourced from the Withnell Quarry in Brinscall, near Chorley, England.
On 30 October 2025, Sagrada Família became the world's tallest church after a part of its central tower was lifted into place and reached 162.91 m, surpassing Ulm Minster (161.53 m). The tower reached its full height of 172.5 m on 20 February 2026. The tallest central spire (reaching 172.5 meters) represents Jesus Christ. Gaudí specifically designed this tower to be one metre shorter than Barcelona’s Montjuïc hill, believing that his man-made creation should not surpass God's natural work. On 10 June 2026, Pope Leo XIV blessed and inaugurated the completed Tower of Jesus Christ at the basilica during his visit to Spain, coinciding with the centenary of Antoni Gaudí's death.
Design
The style of Sagrada Família is variously likened to Spanish Late Gothic, Catalan Modernism or Art Nouveau. While the style falls within the Art Nouveau period, Nikolaus Pevsner points out that, along with Charles Rennie Mackintosh in Glasgow, Scotland, Gaudí carried the Art Nouveau style far beyond its usual application as a surface decoration.
Plan
While never a cathedral, Sagrada Família was planned from the outset to be a large building, comparable in size to a cathedral. Its ground-plan has obvious links to earlier Spanish cathedrals such as Burgos Cathedral, León Cathedral and Seville Cathedral. In common with Catalan and many other European Gothic cathedrals, Sagrada Família is short in comparison to its width, and has a great complexity of parts, which include double aisles, an ambulatory with a chevet of seven apsidal chapels, a multitude of steeples and three portals, each widely different in structure as well as ornament. Where it is common for cathedrals in Spain to be surrounded by numerous chapels and ecclesiastical buildings, the layout of Sagrada Família has an unusual covered passage or cloister which forms a rectangle enclosing the church and passing through the narthex of each of its three portals. With this peculiarity aside, the plan, influenced by Villar's crypt, barely hints at the complexity of Gaudí's design or its deviations from traditional church architecture. There are no exact right angles to be seen inside or outside the church, and few straight lines in the design.
Spires
Gaudí's original design calls for a total of eighteen spires, representing in ascending order of height the Twelve Apostles, the four Evangelists, the Virgin Mary, and, tallest of all, Jesus Christ. Fourteen spires have been completed as of 2026, corresponding to four apostles at the Nativity façade, four apostles at the Passion façade, the four Evangelists, the Virgin Mary, and Jesus Christ.
The Evangelists' spires are surmounted by sculptures of their traditional symbols: a winged bull (Saint Luke), a winged man (Saint Matthew), an eagle (Saint John), and a winged lion (Saint Mark). The central spire of Jesus Christ is surmounted by a giant cross; its total height (172.5 metres (566 ft)) is less than that of Montjuïc hill in Barcelona, as Gaudí believed that his creation should not surpass God's. The lower spires are surmounted by communion hosts with sheaves of wheat and chalices with bunches of grapes, representing the Eucharist. Plans call for tubular bells to be placed within the spires, driven by the force of the wind, and driving sound down into the interior of the church. Gaudí performed acoustic studies to achieve the appropriate acoustic results inside the temple. However, as of 2004, only one bell was in place.
On 29 November 2021, a 7 m (23 ft) twelve-pointed illuminated crystal star was installed on one of the main towers of the basilica dedicated to the Virgin Mary.
With the completion of the exterior of the Jesus Christ spire on 20 February 2026, the Sagrada Família is the tallest church building in the world—11 metres (36.1 ft) taller than the former record-holder, Ulm Minster, which is 161.5 metres (529.9 ft). The completion of the interior of the spire is expected in 2028.
The construction makes use of post-tensioned stone panels, which are pre-assembled before incorporation into the main structure; using this method has significant structural and operational benefits.
Façades
The church is designed to have three grand façades: the Nativity façade to the east, the Passion façade to the west, and the Glory façade to the south (incomplete).
The Nativity façade was built before work was interrupted in 1935 and bears the most direct Gaudí influence. Both it and the Passion façade have bell towers with biblical narratives in ornately carved stone topped with insignia-like pinnacles made from mosaics of Venetian glass.
The Passion façade was built according to the design that Gaudi created in 1917. The construction began in 1954, and the steeples, built over the elliptical plan, were finished in 1976. It is especially striking for its spare, gaunt, tormented characters, including emaciated figures of Christ being scourged at the pillar; and Christ on the Cross. These controversial designs are the work of Josep Maria Subirachs.
The Glory façade, the main entrance of the church, on which construction began in 2002, will be the largest and most monumental of the three and will represent one's ascension to God. It will also depict various scenes such as Hell, Purgatory, and will include elements such as the seven deadly sins and the seven heavenly virtues.