Set within Casa Martí, Josep Puig i Cadafalch’s 1896 modernist gem in the Gothic Quarter, Els 4 Gats is a living fragment of Barcelona’s artistic and gastronomic history. Come for Catalan classics reinterpreted with seasonal precision—best enjoyed as a leisurely meal in the dining room, or more casually in the gastrobar over tapas, coffee, and a glass of something local.