The castle of Karytaina is declared a prominent Byzantine monument with the NW 2521922FEK28tA2621922 Located on the top of the hill above Karytaina at an altitude of 582m The perimeter of the walls that make up the internal line of defense of the castle forms a plan almost triangular with its widest part in the south and the narrowest in the north. the propylon of the external fortification enclosure and the central gate of the citadel of the castle to understand and interpret their construction phases and the initial path that led from the area of the propylon to the interior of the citadel so that then the architectural remains can be secured and preserved and accessibility to the site ensured.