Castillo San Felipe del Morro and Castillo de San Pedro de la Roca support a coastal-fortification research comparison, not a claim of complete Caribbean coverage.
Source-identified examples
fortress
Castillo San Felipe del Morro
San Juan, Puerto Rico
Q550502 source recordfortress
Castillo de San Pedro de la Roca
Santiago de Cuba, Cuba
Q910189 source recordCompare harbor geography
Map the relationship between each site, coastline, and historic approach, then source any strategic interpretation separately.
- Record coordinates.
- Use period-appropriate charts carefully.
- Label modern shoreline change when relevant.
Keep territory codes explicit
Castle Atlas reports country/territory codes, not a count of sovereign states. Puerto Rico is one reason that language matters.
- Use country/territory wording.
- Do not relabel source codes politically.
- Explain the dataset field.
Check current requirements
Cross-border travel, site operations, and transport are outside the static route. Consult current official sources.
- No visa advice here.
- No opening-hour promise.
- Recheck government guidance.
Sources and review scope
Reviewed September 1, 2026. The examples below support identity and dataset method. They do not by themselves support current visitor information or a complete historical profile.