The collection of ceramics is set up in the Loggetta room and along the so-called secret corridor and consists of a selection of objects representing the history of the tradition of Eugubian ceramics from archaic maiolica to 20th-century production. Over the years, it has been enriched through acquisitions, deposits, and donations. The path begins by documenting the main phases of development of local maiolica between the 14th and 15th centuries. Significant is the production known as archaic maiolica, mainly dated to the 14th century. Displayed in the showcase are household objects made on the lathe and decorated with stylized geometric-floral and zoomorphic motifs, colored using copper green and manganese brown on a light tin-glazed enamel background. Also from this period are the first archival documents on the establishment, in Gubbio, of the Guild of the Art of Potters. To the 15th century are attributed other fragments of more elaborate ceramics consisting of twisted handles, pelican beak jugs, spout fragments with long beaks, parts of bowls with heraldic decorations, fragments of artifacts with relief zaffera decoration in dark turquoise. There are also convent bowls with manganese crosses and late Gothic fragments with Moorish-inspired decorations in white and blue. The decorative typologies found in Eugubian maiolica are stylistically similar to those of central-eastern Italy and reflect the influence of the two main production centers of the time: Pesaro and Deruta.