. "Saint William Cathedral"@en . "Laoag Cathedral, canonically known as Saint William Cathedral is a church in Laoag City, Ilocos Norte, Philippines. The current church was built in 1612 by Augustinian friars to replace a wooden chapel. It also serves as the seat or central church of the Roman Catholic Diocese of Laoag."@en . . . . "Laoag Cathedral"@en . . .