It was in his reign that the huge Comedor de gala (Gala Dining room) was built during the years of 1765–1770; the room took the place of the old apartments of Queen Maria Amalia.
Pada masa pemerintahannya, Comedor de gala (ruang makan Gala) yang besar dibangun pada tahun 1765–1770; Ruangan itu menggantikan apartemen tua Ratu Maria Amalia.