Celtic Castro of Santa Tegra, Pontevedra, Galicia, Spain, Europe

travel destination photography horizontal colour image outdoors celtic castro santa tegra pontevedra galicia spain europe building exterior no people spanish culture old the past history day stone hut thatched roof stone wall archaeological site archaeology local landmark ancient ancient civilisation celtic clear sky blue place of interest colour color image color outside tourist destination travel nobody no one no one landmark historical historic heritage cultural culture antiquity antiquities typically spanish traditional culture tradition traditional traditionally spanish european archaeological archaeological sites