Beautiful Vase / Pitcher in Glazed Ceramic initials on the bottom "Ceramiche Rubboli" for Gualdo Tadino, one of the most important Umbrian ceramic centers, universally called the "City of Ceramics". 1950s. Beautiful Vase / Pitcher in Glazed Ceramic initials on the bottom "Ceramiche Rubboli" for Gualdo Tadino, one of the most important Umbrian ceramic centers, universally called the "City of Ceramics". 1950s. H 28 x Ø 20 cm