One of the few traces preserved in the vicinity of Łuków from the Middle Ages, and even in the Lublin region. The remains of the early medieval stronghold in Tuchowicz, on the foundations of which a fortified manor was built in the 14th century, have no ruins, only a circular hill surrounded by a depression, which in ancient times was a moat. They are located in the north-eastern part of the village called Kolonia Tuchowicz. According to legend, when the lord fired a cannon in the castle, the Tuchowice parish priest was going to him for dinner.