architecture astronomy brick dome England english Great Britain green guardrail Herstmonceaux metal observation observatory observe patina rail research science scientific study Sussex arctic austere bleak building cafe circular cloud coastline landscape modern nature norway remote restaurant sky snow sunrise tundra wild windows Austria blue sky city classic copper cupola green roof hill leaves mountain roof roofs salzburg trees verdigris wood Chattri dais Indian landmark marble memorial military monument pillars plinth remembrance South Downs stone war World ceiling ancient boat canal cathedral facade grand historical home house Italy mansion mooring old palatial row series splendid Venice villa water waterfront complex elements eyepiece instrument objective reflecting stars telescope path arch church Church of Mary Magdalene cross glow gold golden Israel Jerusalem Mount of Olives onion orthodox reflect religion religious russian three trio turret Byzantine christian Greece Greek hills hillside Mystras ruins tower UNESCO World Heritage view