arches architecture ballustrade Baxter building classic columns dundee flag flagpole gallery grass marquee park pavilion pillars sandstone scotland steps stone Victorian aid clear correction eyeglasses focus glasses health instrument lens lenses ophthalmology optical optometry pair pince-nez see sight specs spectacles style Abbey ancient arch christian church England english graves Great Britain Malmesbury mediaeval old religion religious shadow sunlight wall window bell cobblestone cross elements flint historical Sussex tiles tower decorative guildhall hall landmark London medieval ornamentation ornate windows blocks castle fortress Golan Heights Israel Mivtzar Nimrod Nimrod Nimrud Qal'at Namrud Remains ruins stronghold