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Admire the Gothic complex of the Cathedral of Siena
The Cattedrale di Santa Maria Assunta, known in Italian as the Duomo di Siena, is one of the most important buildings of Italian Gothic architecture. In addition to the cathedral itself, the impressive Piccolomini Library, with its frescoes and sculpted tables, is also part of the ensemble. The entry for the Duomo di Siena, the Baptistery of St. John, the Domo Museum, the crypt, the Piccolomini Library and the façade of the Duomo Nuovo are included in the Opa Si Pass as a ticket without queuing.