- nps.gov casa/index.htmNational Monument Florida. ... The interior well of Castillo de San Marcos in 1875-1878. And a room with windows in the South West corner.
- en.wikipedia.org Castillo de San MarcosOctober 15, 1924. The Castillo de San Marcos (Spanish for "St. Mark's Castle") is the oldest masonry fort in the continental United States; it is located on the...
- legendsofamerica.com fl-castillosanmarcos/The oldest permanent seacoast fortification in the continental United States, Castillo de San Marcos, in St. Augustine, Florida, was built between 1672 and 1756.
- discoveramericablog.com post/castillo-de-san-…On November 10, the English rowed ashore and burned the Nombre de Dios mission a few hundred yards away from Castillo de San Marcos.
- endlesssummerflorida.com castillo-de-san-marcos/The Castillo de San Marcos stands as a monumental piece of history in St. Augustine, Florida, representing over four centuries of cultural exchange and military…
- urbanhistoria.com united-states/florida/castillo-…Castillo de San Marcos is the oldest masonry fort in the continental United States. Discover its role in shaping St. Augustine's legacy.
- ahauntedplace.com florida/castillo-de-san-marcosAre you ready to venture into the unknown and discover the phantom tales that hide beneath the gritty surface of the iconic Castillo De San Marcos?
- megaconstrucciones.net en/castillo-san-marcos-…The Castillo de San Marcos (Spanish for "St. Mark's Castle") is the oldest masonry fort in the continental United States; it is located on the western shore of...
- hauntedus.com florida/castillo-de-san-marcos/Castillo De San Marcos hosts many phantoms, ranging from a headless soldier's apparition to two ill-fated lovers from centuries of haunted history.
- sancerresatsunset.com 2022/04/04/castillo-de-san-…If you like American history, spectacular views, and rare stone that can absorb and deflect cannonballs, CASTILLO DE SAN MARCOS is a unique spot for you.
- castlesy.com castillo-de-san-marcos-floridaCastillo de San Marcos is situated in St Augustine, Florida – a historic town settled by Spanish explorers.
- npplan.com parks-by-state/florida-national-parks/…Castillo de San Marcos was the first built of stone (coquina, a sedimentary rock made from of crushed sea shell material).
- msn.com en-us/travel/tripideas/castillo-de-san-…In 1924 the fort was designated as a National Monument and in 1942, Congress reinstated the historical name of Castillo de San Marcos.