The Castle of Spiš is the largest medieval castle compound in central Europe along with the little town of Spišské Podhradie (with typical Renaissance and Baroque burgher houses), the Church town of Spišská Kapitula (including several sacral monuments and above all the impressing two tower cathedral of St Martin) and the Gothic church of the Holy Spirit in Žehra from the 14th century and frescoes in its interior from the 14th and 15th centuries. Well conserved monuments along with the charming natural setting of the travertine territory of the National Nature Reserve Dreveník forms a unique whole.