Saint-Siffrein Cathedral is located in the city of Carpentras, in the Vaucluse department of France. This Roman Catholic cathedral is dedicated to Saint Siffrein, the patron saint of the city. Construction began in the 14th century and continued into the 15th century, showcasing a blend of Gothic and Romanesque architectural styles. The cathedral features a striking façade with intricate sculptures and a tall bell tower. Inside, visitors can admire beautiful stained glass windows and a richly decorated altar. Saint-Siffrein Cathedral serves as the seat of the Bishop of Carpentras and is an important religious and cultural landmark in the region.