Stock photography, photos: Fort, St. Augustine, Florida Stock photos of Canon at Castillo De San Marcos, St. Augustine, Florida Photograph: © James Schwabel Click for a larger image and more information Keywords associated with this stock photo: historic, power, security, St. Augustine, solid, horizontal, america, couina stone, florida, u.s., canon, fl, travel destination, tourist, united states, south, u.s.a., usa, us, southeastern, southeast, fort, stable, southern, strong, strength, st augustine