ancient swiss castle rapperswil with colorful sundial

ages ancient antique architectural architecture attraction building canton castle center city clock clockwork clockworks close closeup colorful cultural culture defense defenses destination dial dials europe famous former fort fortification fortified fortress gallen heritage historic historical housed industry jona landmark life medieval middle monument museum national object objects old outdoor outside polish rapperswil scene scenic showpiece sight site still stronghold sun sundial swiss switzerland timepiece timepieces tourism tourist tower travel view work works