ancient architecture battlements boulder castle Cornish cornwall dominant dominate dominion England english fortress Great Britain high historical Michael mount national trust old power quality rock saint St. Michael's Mount stone stronghold supremacy tower turret windows barrel cannons defence defend defense force gun metal protect ramparts stock war weapon wheels angles axel axle bygone era cart deteriorated deteriorating dumped farm fence historic history horse cart neglected out-of-date perspectives ridge rims rocks rusty spokes the past transport travel trees unwanted useless wooden cannon firepower sea coastline amusement amusing art bust carving comical culture decorative door elements eyes face gargoyle good-humoured happy house humorous jovial merry mouth nose Nymans ornamental pillars summer Sussex teeth