dalkey island. dublin. ireland

abandon abandoned age aged ageing ancient antique antiquity archaeology architecture army blue building castle church cliff coast dalkey defence defense derelict down dublin eire emma europe folkestone fortification guard heritage hill historic horizon house invade ireland irish island landmark landscape lookout martello military monument napoleon national nobody observation offshore old past relic remains rock rocks round ruin ruined ruins sea seaside shoreline sky snow snowed stone storm tourist tower travel view vintage wall war watchtower water weathered world