This is a 19th century castle, part of the Delaware River Defense System during the Civil War. There are many cannons installed on the castle to visit. There are many castles left over during the Civil War in the United States, and this is nothing special.
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This is a 19th century castle, part of the Delaware River Defense System during the Civil War. There are many cannons installed on the castle to visit. There are many castles left over during the Civil War in the United States, and this is nothing special.