When the Tehran authorities commissioned the construction of a mosque near the City theatre – one of Iranian capital’s most distinctive buildings – it was always going to be a tricky balancing act for the architects to design something unique that did not eclipse the adjacent structure.

The theatre, which was built before the 1979 revolution, has a spectacular tiled circular structure with external pillars and is the largest exclusive space in Iran for performing arts. The new mosque next door is a modern building that sits in harmony with it, sweeping from the ground towards the Qibla (the direction of Mecca), allowing sunlight through windows embedded in a wave-like structure.

But the Vali-e-Asr mosque, designed by the Iranian architects Reza Daneshmir and Catherine Spiridonoff, is stirring controversy in a country that hosts some of the world’s most glittering places of worship. Iranian hardliners are refusing to recognise it as a mosque, complaining that it does not have a minaret or proper dome, and that it is dwarfed by the theatre.

Reza Daneshmir, co-founder of Fluid Motion architects.

The conservative Mashregh News said: “A mosque sacrificed for the City theatre,” adding that it had been “decapitated in the honour of the theatre”. It was “an insulting, postmodern design” that is “empty of any meaning”, it said.

The mosque was due to be officially inaugurated this summer, nearly 10 years after the couple’s Tehran-based architecture firm, Fluid Motion, was commissioned to design it. The building is almost finished, but controversy has led to its funding being cut, meaning that the interior design has not been completed. Its fate remains in doubt. Some media reports suggest that the authorities intend to turn it into an Islamic cultural centre, with possible physical alterations.

The mosque is located in “one of the most culturally sensitive places in Tehran”, according to its architects. It is at a point where the Enghelab (Revolution) Street crosses the tree-lined Vali-e-Asr, the most important junction in the city, not far from Tehran University and its surrounding bookshops.

Catherine Spiridonoff, co-founder of Fluid Motion architects.

“We tried to create an interaction between the mosque, which has a cultural essence, and the City theatre. We wanted to make it a cultural project that would be in harmony with its surroundings – the mosque should respond to the needs of its own time,” the architects said.

Built over an area of 3,855 sq metres (4,600 sq yards), the seven-floor mosque is 32 metres high, only 20 metres of which is above ground. It has big prayer halls, cultural centres, an imam’s residence and parking spaces.



The mosque was proposed 14 years ago when Mahmoud Ahmadinejad was mayor of Tehran. Theatre directors strongly opposed an initial design by a different architect because the building was 52 metres high and threatened the theatre’s fragile foundation.

The Vali-e-Asr mosque, ‘designed with modesty, simplicity and good faith’. Photograph: Deed Studio

When Mohammad Bagher Ghalibaf became mayor, the design was given to Fluid Motion. The couple are experts in designing contemporary buildings. Daneshmir’s 2008 Pardis Mellat cinema is in many ways responsible for starting a new wave of modern structures in Tehran. A new generation of Iranian architects are following in the footsteps of a pre-revolutionary avant gardewho pushed the boundaries of traditional Persian architecture by using traditional elements in modern designs.

“Our biggest source for this project was the Qur’an itself,” the architects said. “We tried to design this mosque with modesty, simplicity and good faith, and not a mosque which would get its pride from its structural height. The Vali-e-Asr mosque is located near the students’ park and the City theatre. We wanted it to connect better with the younger generations.”

The couple said they were inspired by the Quba mosque, the oldest in the world dating back to the lifetime of the prophet Muhammad. “Simplicity was a main feature of the first mosques,” they said. They thought about the one-room concept and designed it so that “the general outline of the mosque is a gentle dome”.

Mehran Gharleghi, the director of Studio Integrate in London, said: “The building has been designed carefully to respect the City theatre and coexist with it. Its height is lower than the City theatre; its platforms dissolve into the surrounding plaza as it gets closer to the City theatre. Its main public platform is also facing the City theatre to allow the visitors to enjoy views towards the theatre.”

An alternative design in the traditional mosque typology with towers and large domes would have dominated the City theatre and could jeopardise its existence, he said. Creating novel religious spaces is not an unusual practice in the world of architecture, Gharleghi said, and unusual mosques even exist in Tehran, such as al-Ghadir mosque in Mirdamad Avenue, which won the Agha Khan award for architecture.

The structure of the mosque ‘suggests that people can climb over it’. Photograph: Deed Studio

“Whilst there are examples of humble religious spaces … religious buildings are often created from grand atriums, domes and towers which stand high to dominate the visitors,” Gharleghi said. “These typologies metaphorically refer to the grand nature of God. Breaking this tradition is in contrast with the religious beliefs of many. The geometry of Vali-e-Asr mosque doesn’t follow this logic. It dissolves into its surrounding context. Its ascending planing even suggests that people can climb over it and reach the top. This makes the mosque an accessible and a humble religious space … most important purposes of the mosque which praying and gathering people in a public space have been fulfilled.”

Daneshmir and Spiridonoff said: “The Vali-e-Asr mosque doesn’t have a minaret, nor a dome; neither did the first mosque. A mosque is a place for worship, and the Qur’an doesn’t dictate a special structure for it. It’s what it contains that is important.”