Drone flight in reverse with a medieval ruined hermitage from the 11th century surrounded by fields with pastures and groves, in the background the mountains of the Sierra de Gredos in Avila Spain

drone hermitage ruins medieval eleventh century central point fields pastures groves mountains 2997fps flight recoil archeology history deserted sierra de gredos valley tietar avila spain sunny day exploration adventure heritage nature landscape aerial view light green blue clarity tranquillity open spaces perspective discovery historical ruins antiquity mystery timelessness contrasts silhouettes vegetation ecosystem connection preservation