12th Century ancient architecture building carved christian church dark dragon historical Hopperstad landmark mediaeval medieval norway norwegian old religion religious spire stave tourism tourist attraction turret Vik weathercock wooden elements gables sea dragon seadrake tar tarred tiles christmas christmas ball christmas bauble christmas ornament christmas tree circle decoration hi-res holiday illustration light nicholas orange origami Santa satna claus seasons snow snowflake sphere tree vector xmas carving decorative gable ornamental ornate wings cross entrance pillars threshold altitude austere avens broken canada Dryas endurance endure extreme flower hard hardy height high landscape montane mountain natural nature plant resilient rock Rockies Rocky Mountains seedhead shattered splintered stark summit top tough