They are inspired by the precious and ancient charm of circular decorations of the elegant ceramic plates, ornamental interpretation of architectural details taken from the most beautiful churches of Sardinia: S. Vittoria di Thiesi, S. Nicolò di Guspini, Santa Maria di Tergu, San Michele di Alghero, San Pietro di Sorres are among the example used. They are part of the A regola d'arte collection, inspired by the sacred architecture of Sardinia.