San Juan

Here in San Juan are the oldest European type masonry fortifications in United States Territory. The historic site includes the Spanish built forts of El Morro, El Canuelo, San Cristobal, Casa Blanca and the old city walls. These structures date from 1525-1787. They were built to create and impregnable position at the eastern entrance to the Caribbean Sea. The unsurpassed strategic location of San Juan Harbor made the island of Puerto Rico of vital importance to the Spanish imperial system in the New World.

National Park Service

United States Department of the Interior

Marker is on Bulevar del Valle.

Courtesy hmdb.org

Credits and Sources: