In January 25, 2010, it was declared a National Cultural Treasure, along with the University Main Building, the Central Seminary Building, and the university field, by the National Museum of the Philippines.
arch | Gateway Arch | Arch Enemy | arch bridge | Marble Arch | Royal Arch Masonry | Royal Arch | Arch of Hadrian | Arch | Marble Arch Records | Reno Arch | Holy Royal Arch | Hoberman Arch | Arch Oboler | Roman Arch | ROF Thorpe Arch | Joseph Arch | Farmers of Forty Centuries | Arch of Constantine | Arch Moore | Arch Enemy (band) | Arch bridge | Arch A. Moore, Jr. | Admiralty Arch | Zygomatic arch | Thorp Arch (village) | Thorp Arch | The Saint's homecoming: more than five centuries after Venerable Macarius' flight from the ruins of his monastery, his head gets red-carpet treatment in the towns it visits on its way back to Makaryevo | The People's Friendship Arch | Royal Navy uniforms of the 18th and 19th centuries |
Four of the University's structures are also declared National Cultural Treasures by the National Museum: Main Building, Arch of the Centuries, Santissimo Rosario Central Seminary, as well as the Grandstand and the University field.