ruins of the bishop`s palace and cemetery at saint magnus cathedral, kirkwall, orkney islands

12th ages ancient annexation arches archipelago architectural architecture bishops burgh capital cathedral cemetery century crown diocese earls floorplan graveyard haakon historical history iii island james king kirkwall magnus mainland masonry mediaeval medieval middle moosie nave norman norse northerly norway orkney pillars polychrome relics religion religious romanesque round saint sandstone scotland scottish skyline style toor tower town vaults