El Pilar References Images El Pilar church, San Vicente, El Salvador Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: San VicenteNotable landmarks include El Pilar colonial church and nearby Amapulapa Park, a national recreation area. Pop. (2005 est.) urban area, 34,600. Read MoreNotable landmarks include El Pilar colonial church and nearby Amapulapa Park, a national recreation area. Pop. (2005 est.) urban area, 34,600. Read More