The large and comprehensive National Museum of the Philippines preserves and showcases the cultural, historical and natural heritage of the islands with collections housed in two different buildings (within Rizal Park). Exhibits are categorised in five divisions: art, botany, zoology, geology and anthropology. Among the many archaeological exhibits is the skull of ‘Tabon Man’; the oldest human remains found in the archipelago. The section devoted to the Filipino People includes the preserved remains and treasures of the San Diego Spanish galleon that sank in Philippine waters in 1600.