Historical building built between the 16th and the 17th century. In the past it was owned by the Begni family. Today it is the seat of the Secretariat of State for Finance and Budget, Post and Relations with the A.A.S.F.N. and of the Secretariat of State for Foreign and Political Affairs. On the façade of the building you can see the plaque commemorating the stay of the Blessed Marvelli in San Marino, who, like many Italians during WWII, sought shelter with his family in the Republic. In addition to the plaque, on the façade is located also the official stone coat of arms once located in the railway station in the Old Town, the terminal of the Rimini-San Marino railway line. The railway ceased his service during World War II when the bombings destroyed part of the line. Visitors are not allowed.