Coastal defences were maintained by the erection of watch towers, redoubts, entrenchments, batteries, fougasses and submarine harbour walls. I took these pictures from a Maltese ship cruise of the Grand Harbour.
Coastal defences were maintained by the erection of watch towers, redoubts, entrenchments, batteries, fougasses and submarine harbour walls. I took these pictures from a Maltese ship cruise of the Grand Harbour.