Occupying the 1929 World Exhibition's Graphic Arts Palace, Barcelona's intriguing archaeology museum covers both Catalonia and cultures from across Spain. There’s good material on the Balearic Islands (including 5th- to 3rd-century BCE statues of Phoenician goddess Tanit from Ibiza) and the Greek and Roman city of Empúries. Don't miss the 53,200-year-old human jaw found near Sitges, or the beautiful Roman mosaic depicting Les Tres Gràcies.

