coyanza castle, valencia de don juan, spain.

11th 12th ages ancient architecture battlements beauty benchmark blue bronze building castilla castle centuries coyanza crenellated cube daylight don europe flowers fort fortification fortress gothicmilitary green heritage historic historical history iron juan landmark landscaped leasup3 medieval moat monument national old orange origin outdoor pedestrian peninsular prewall red roman sky south spain stands stone sunlight tourism tower towers town travel triple valencia wall white yellow