The Residences of the Royal House of Savoy is a group of buildings in Turin and its province Piedmont. They date from as early as the 16th century.Twenty-two buildings are part of this WHS.In Turin: - Palazzo Reale - Palazzo Chiablese - Royal Armory - Royal Library - Palazzo della Prefettura (former State Secretariats) - State Archives (former Court Archives) - Former Military Academy - Riding School with stables - Mint [Regia Zecca] - Façade of the Royal Theatre - Palazzo Madama - Palazzo Car