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Wounded Militiaman by Francisco Mateos

Museu Nacional d'Art de Catalunya (MNAC)Montjuïc

Wounded Militiaman: The Recovery of an Irredeemable Painting

Now showing7 May 2026 – 31 December 2026Ticketed — see website

Francisco Mateos's Civil War propaganda painting, irreversibly deteriorated, is shown alongside AI-generated imagery that recovers its original visual impact.

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The painting is displayed at an angle under constant observation, which Revista Mercurio's critic likened to a patient who can now only be kept company. Francisco Mateos made Wounded Militiaman in a rush for the Spanish Republic's pavilion at the 1937 Paris Exposition, alongside Picasso's Guernica, on two of his own earlier canvases joined together. The reused materials have been reacting ever since, and the paint keeps coming away.

It wasn't shown after returning from Paris in 1938. The museum says the damage can't be restored without invention, so beside the original it shows generative AI images by artist Pilar Rosado recreating its 1937 appearance. You look from the flaking canvas to its digital double and back. Mercurio's critic asked whether the reconstruction "restores the militiaman or replaces him", and settled on reading it as one more interpretation.

It's one painting and its reconstruction, added to the collection's Civil War rooms along with Sim's war drawings, so it fits inside a visit there. It runs until 31 December.

Editor's pick

Francisco Mateos painted the canvas for the Spanish Republic's 1937 Paris pavilion; it is now badly deteriorated. Beside it hangs Pilar Rosado's AI reconstruction, and Revista Mercurio asked whether that "restores the militiaman or replaces him".

Look for

  • The original canvas, set at an angle

    Look at the gaps where the paint layer has come away, losses large enough that parts of the composition can no longer be read.

  • Pilar Rosado's AI reconstruction

    Generative AI images beside the painting show how the wounded militiaman looked in 1937, before the paint began to fail.

Good for

  • An Hour Or Less
  • Locals Who've Seen It All
  • Nerding Out

Skip if

You want a full exhibition: this is one damaged painting and its digital reconstruction.

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