old stone cistern of the clavijo castle.

hill landscape plain plateau field terrain mountain valley agriculture reservoir coast soil grassland geology cliff ruins old stone cistern clavijo castle views different crops ebro aljibe april background barrel vault roof beautiful blue building classical cloud country countryside europe farm land farming forest granite ashlars grass green house meadow nature outdoor red road rural scenic siena sky spain spring store summer sun tourism travel tree trees tuscany view waterproof linings white rioja