Casa Real Shrine is one of the must visit historical sites in Malolos City, Bulacan. It was built in 1580, became the town’s Casa Tribunal, Ayuntamiento, and Casa Presidencia Municipal and was the residence and Office of the Gobernadorcillo during the Spanish time. It was the site of the Imprenta Nacional of the First Republic, where the revolutionary organs La Independencia, El Heraldo de la Revolucion, Kalayaan and Kaibigan ng Bayan were printed., the printing press of the 1896 Constitution and the Heraldo de Revolucion.