Basilica of Our Lady of Peace and its vast dome in Yamoussoukro
Published on 09/18/2026 at 13:10 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS
The Basilica of Our Lady of Peace in Yamoussoukro, in central Ivory Coast, is a Roman Catholic minor basilica whose sheer scale and dome dominate the surrounding savannah cityscape. Built in the 1980s and consecrated in 1990, it translates the outlines of Rome’s St Peter’s Basilica into West African concrete and marble, with a floor area of about 30,000 m² and a finished height in the region of 158 m (518 ft), making it one of the largest Catholic church buildings ever constructed.largest Christian church The project is closely associated with President Félix Houphouët-Boigny, the first president of Côte d’Ivoire, and its formal opening by Pope John Paul II on 10 September 1990.
A Latin-cross basilica on the Ivorian savannah
The basilica stands on the outskirts of Yamoussoukro, the administrative capital of Ivory Coast, where the terrain around it is largely flat and open, making its dome and colonnades visible from far across the plain.administrative capital of Ivory Coast The plan follows a Latin cross, with a longitudinal nave intersected by a broad transept and a large central crossing under the dome, echoing the layout of St Peter’s in Vatican City.form roughly based on St Peter’s The main axis stretches close to 195 m and the shorter cross-axis around 150 m, giving the building a footprint whose proportions are familiar from European pilgrimage churches but displaced into a West African setting.
The architect Pierre Fakhoury, who was born in Senegal and has Lebanese heritage, designed the basilica with a dome that is slightly lower than St Peter’s but topped by a larger cross, bringing the overall height to about 158 m (518 ft).finished height 158 metres Around the nave and transept runs a broad colonnade supported by 272 Doric columns in cement, each rising to roughly 31 m (101 ft), defining the outline of the Latin cross on the ground and framing the view of the central dome.272 Doric columns
Dome, colonnades and glass: the monumental envelope
At the centre of the complex the dome rises above the crossing, its outer diameter given in sources as around 90 m and its crown reaching a height of about 149 m (489 ft) from the ground to the top of the dome structure itself.dome height and dimensions Above this, a lantern and a large cross extend the silhouette further into the sky, helping the basilica read as a vertical marker across the surrounding low-rise city. The dome rests on a drum surrounded by tall glazed openings and decorative pilasters, and its cladding is picked out in colours that stand against the pale tones of the colonnades and paving.
The building envelope combines Italian marble, concrete and extensive glazing. The colonnades around the nave and plaza are lined with polished marble on floors and lower wall surfaces, while the structural elements are in reinforced concrete.walls of Italian marble Above, more than 18,500 individual glass panels form the windows and clerestory glazing, filtering daylight into the interior and setting up reflections across the polished surfaces.over 18,500 glass panels The overall floor area of around 30,000 m², including associated rectory and villa buildings, gives the basilica a plan that extends far beyond the central worship space into service and administrative structures.30,000 square metres
An African basilica with Roman references
Construction of the Basilica of Our Lady of Peace took place between about 1985 and 1989, commissioned under President Félix Houphouët-Boigny in his birthplace, Yamoussoukro.constructed between 1985 and 1989 The cornerstone was laid on 10 August 1985, and Pope John Paul II consecrated the completed basilica on 10 September 1990, accepting it as a gift to the Catholic Church.consecrated on 10 September 1990 In plan and elevation, the building closely follows the model of St Peter’s Basilica in Rome, adapting the familiar dome-over-crossing and encircling colonnades to a site in West Africa.
Guinness World Records has listed the basilica as the largest church in the world, with a floor area surpassing that of St Peter’s, though its intended worship capacity is lower.largest church worldwide Inside, the nave and transept can accommodate around 18,000 worshippers, with seating for about 7,000 and standing room for roughly 11,000, while the external esplanade is laid out to hold a crowd on the order of 300,000 for major liturgical events.capacity figures The basilica functions as a place of worship and pilgrimage and is part of the wider Catholic infrastructure in Côte d’Ivoire, linked to a nearby pastoral centre and residence for clergy.
Visiting Basilica of Our Lady of Peace: what travellers from Western Europe should know
- The Basilica of Our Lady of Peace stands in Yamoussoukro, the administrative capital of Ivory Coast, reached by road routes from coastal cities and by domestic flights into Yamoussoukro airport.
- The basilica complex is spread across a broad paved esplanade, and visiting the interior involves covering significant distances on foot across level surfaces and climbing short flights of steps at the main entrances.
- The surrounding landscape is a low-lying savannah plain, and the basilica rises well above nearby buildings, so exposed approaches and viewing points around the dome are subject to direct sun and heat.
- The official language of Ivory Coast is French and the currency is the West African CFA franc.
- Entry requirements depend on your nationality; UK travellers can check the FCDO travel advice at gov.uk/foreign-travel-advice, Irish travellers the Department of Foreign Affairs at ireland.ie.
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Frequently asked questions about Basilica of Our Lady of Peace
Where is the Basilica of Our Lady of Peace located?
The basilica stands on Rue de Saint France in Yamoussoukro, the administrative capital of Ivory Coast, set within a broad savannah landscape in central Côte d’Ivoire.
What can visitors expect inside the basilica?
Visitors encounter an expansive nave and transept under a high dome, with Italian marble surfaces, extensive stained and clear glazing, and space for thousands of worshippers during major liturgical celebrations.
What makes the Basilica of Our Lady of Peace distinctive among churches?
Its combination of a dome approaching 150 m in height, a floor area around 30,000 m² and 272 surrounding columns, all set on a West African savannah site, makes it an unusually large and conspicuous Catholic basilica.
