| name | image | style | date demolished | type | use | administrative division | continent | date completed | date Start construction | Website | Height (m) | city | Country | latitude (°) | longitude (°) | Original_owner/Owner/Protection | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Castello Maniace |  | Other | Sicily | Europe | 1240 | 1232 | website | Syracuse, Sicily | Italy | 37.0536110000 | 15.2952780000 | Frederick II | Map | ||||
| Euryalus fortress |  | Sicily | Europe | 0397 BC | 0402 BC | website | Syracuse, Sicily | Italy | 37.0833320618 | 15.2166662216 | Map | ||||||
| Palazzo Beneventano del Bosco |  | Sicily | Europe | 1788 | 1779 | website | Syracuse, Sicily | Italy | 37.0600000000 | 15.2927777800 | Map |