flight with a drone with a top-down view over the keep of the castle of Oreja 9th century we see the shadow of the battlements the earthen roof on the ground remains of its wall Ontigola Toledo

drone top view tower of tribute castle of ear 9th century 10 bit color slow motion possible 5994fps battlements earth roof ontigola toledo spain heritage historical architecture medieval ruins conservation aerial perspective exploration historical reconstruction monument history culture aerial vision route journey tourism technology innovation cultural heritage historical ruins discovery preservation legacy defensive structures historical analysis archaeological research cultural interest archeology heritage rescue