Doria Castle is a historic fortress located in the village of Porto Venere, Italy. Built in the 12th century, it was constructed by the Doria family, a powerful noble family in the region. The castle offers stunning views of the surrounding coastline and the nearby Cinque Terre. The architecture of Doria Castle features robust stone walls and a strategic layout designed for defense. Visitors can explore its towers and ramparts, which provide insight into medieval military architecture. Today, the castle is a popular tourist attraction, drawing history enthusiasts and nature lovers alike.