In Sicily, the sides of donkey carts are decorated with intricate, painted scenes from the Frankish romantic poems, such as "The Song of Roland". These same tales are enacted in traditional puppet theatres featuring hand-made marionettes of wood. In Sicilian this is called "Opera dei pupi", or "Opera of the puppets". The "Opera dei pupi" and the Sicilian tradition of cantastorie, the word for storyteller, are rooted in the Provençal troubadour tradition, in Sicily during the reign of Frederick II, Holy Roman Emperor, in the first half of the 13th century.