Isturgi y los alfares romanos Curiosity · Andújar, Campiña de Jaén, Jaén Image of Andújar, not of the place itself. In the district, near Los Villares de Andújar, Isturgi was located, an important production center of terra sigillata (fine Roman pottery) between the 1st and 2nd centuries. Photo: Isturgi (CC BY-SA 4.0) What to see and do in Andújar