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Panoramic View of the Ravelins at Castillo de San Cristóbal

A sweeping panoramic view of the expansive ravelins at Castillo de San Cristóbal. Ravelins are outer defenses protecting the primary walls of the fortress. The outer edges of a ravelin are designed to divide an assaulting force, allowing cannons atop the ravelins to fire on said force. One can also see the ramps leading up to the higher tiers of the fortress.

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• Keywords: Castillo de San Cristóbal, Cerro de la Horca, Cerro del Quemadero, fortifications, forts, Puerto Rico, ravelins, San Juan, San Juan National Historic Site

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• Photographer: Dr. Roy Winkelman
• Date Taken: 05-07-14
• Credit: This panorama was produced by the Florida Center for Instructional Technology from original photographs by FCIT staff.

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• Original Dimensions: 19721 × 3395 px
• Projection: Partial Cylindrical

• Location: Castillo de San Cristóbal, San Juan, Puerto Rico
• GPS: 18°28'2"N, 66°6'40"W