Loads of cities are known for their architecture, but few are as synonymous with one designer as Barcelona is with Antoni Gaudí.
The Catalan architect’s distinct organic and decorative technique – known as ‘modernisme’, which is essentially the region’s answer to art nouveau – is universally renowned, and his house, Casa Batlló, is not only a shining example of this style but also one of Barcelona’s most-visited tourist attractions.
The rear façade of the building underwent extensive renovations in 2025, and now, a brand-new modern art gallery has opened within the building’s walls – Casa Batlló Contemporary.
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Originally residential apartments and then a maintenance workshop, the second-floor space has been transformed by local architecture and design studio Mesura, who describe this project as ‘a dialogue with Gaudí’s work rather than an imposition upon it,’ according to Wallpaper.
Inside Casa Batlló Contemporary, Mesura has installed a glimmery, undulating silver ceiling which nods to Gaudí’s fascination with nature and is inspired by the Mediterranean sea. Its rippling shape and texture were created by using impulsion-based metal forming, a process often implemented when producing motor vehicles.
The floor is made from a material called microcement, which acts as a smooth surface to juxtapose and emphasise the ceiling, and once it’s finished in May will appear green and pick up on the façade’s hues.

Two exhibitions will be held here per year, and the inaugural show ‘Beyond the Façade’ opened to visitors this weekend, and will run until May 17. You can read more about the gallery and secure your exhibition tickets on the official website.
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