The Cathedral of Santa Chiara d’Assisi is the main cathedral of Iglesias and seat of the local diocese, representing the maximum religious reference for the entire territory. Duomo di Santa Chiara d’Assisi stands out for its historical and spiritual value, as well as being the only cathedral in the world dedicated to Santa Chiara d’Assisi, an element that increases its uniqueness and cultural importance.
Located in the heart of the historic centre, in Piazza Municipio, the building is a significant example of Romanesque architecture, enriched by historical stratifications that testify to the religious and urban evolution of the mining city. Recognized as a national monument, the cathedral represents a pivotal point of the spiritual life and identity of Iglesias, hosting solemn celebrations, liturgical events and moments of great community participation. It is a place that combines faith, history and artistic heritage in a unique setting of great cultural value.