The Metropolitan Cathedral of Santa Maria Assunta is the main place of Catholic worship in Siena, Tuscany, the episcopal see of the metropolitan archdiocese of Siena-Colle di Val d'Elsa-Montalcino; the building is located in the square of the same name, in the Terzo di Città .
Built in the Italian Romanesque-Gothic style, it is one of the most significant churches built in this style in Italy
The National Picture Gallery of Siena is the city's most important state museum, housing a fundamental collection of works by the Sienese school.The collection was opened in 1932 and also displays paintings previously kept at the Academy of Fine Arts in Siena.