Location: Intramuros, Manila (Region NCR) Category: Buildings/Structures Type: Structure, Fortification Status: Level II - Historical marker Marker date: 1934 Installed by: Historical Research and Markers Committee Marker text: FORT SANTIAGO BUILT OF GUADALUPE VOLCANIC TUFF BY GOVERNOR GOMEZ PEREZ DASMARIÑAS 1590–1593 IN PLACE OF THE WOODEN PALISADE OF RAJA MATANDA