. "Yes"@en . . . . "St Catherine's Castle () is a small Device fort commissioned by Henry VIII. It is a two-storey building built to protect Fowey Harbour in Cornwall, United Kingdom. A twin battery of 64-pounder rifled muzzle-loading guns was added on a lower terrace in the 19th century. One emplacement was modified in WWII to mount a 4.7\" naval gun inside a concrete shelter, but was later removed to restore the Victorian gun races."@en . "St Catherine's Castle"@en . . . "St Catherine's Castle () is a small Device fort commissioned by Henry VIII. It is a two-storey building built to protect Fowey Harbour in Cornwall, United Kingdom. A twin battery of 64-pounder rifled muzzle-loading guns was added on a lower terrace in the 19th century. One emplacement was modified in WWII to mount a 4.7\" naval gun inside a concrete shelter, but was later removed to restore the Victorian gun races."@en . . . "St Catherine's Castle"@en . "English Heritage"@en . . "1530.0"^^ . "-4.64444"^^ . "Thomas Treffry"@en . . "Ruined"@en . "50.3282"^^ . . "Fowey, Cornwall, England"@en . . "St Catherine's Castle"@en . "United Kingdom Cornwall"@en .