ARTFEED — Contemporary Art Intelligence

Strappo technique and the world's largest Romanesque mural collection at MNAC

cultural-heritage · 2026-05-20

A podcast episode explores the strappo technique, an Italian method developed in the mid-19th century for detaching frescoes from walls with minimal damage. In the early 20th century, specialized carpenters brought the technique to Catalonia, sparking a revolution in small Pyrenean churches. The episode features a guided tour of the Museu Nacional d'Art de Catalunya (MNAC) by conservator Gemma Ylla-Català, where the world's largest collection of Romanesque mural paintings was assembled through strappo. Historian Milagros Guardia discusses the technique's complex legacy in Spain.

Key facts

  • Strappo technique originated in Italy in the mid-19th century.
  • The technique allowed frescoes to be removed from walls with minimal damage.
  • In the early 20th century, carpenters specializing in strappo entered Spain via Catalonia.
  • The technique revolutionized small churches in the Pyrenees.
  • Gemma Ylla-Català is a conservator at MNAC.
  • MNAC holds the world's largest collection of Romanesque mural paintings.
  • The podcast episode includes a guided tour of MNAC.
  • Historian Milagros Guardia provides analysis in the second part of the episode.

Entities

Artists

  • Gemma Ylla-Català
  • Milagros Guardia

Institutions

  • Museu Nacional d'Art de Catalunya (MNAC)
  • eldiario.es

Locations

  • Catalonia
  • Spain
  • Italy
  • Pyrenees

Sources