Saint-Lizier Cathedral can refer to either of the two former co-cathedrals of the town of Saint-Lizier, Notre-Dame Cathedral (Cathédrale Notre-Dame-de-la-Sède de Saint-Lizier) and St. Lizier's Cathedral (Cathédrale Saint-Lizier de Saint-Lizier), dedicated to Saint Lycerius.
Saint-Lizier falls into two quite separate parts, each with its own cathedral. The lower part contains the old village around the Cathedral of Saint Lizier while the upper part, surrounded by ancient fortifications, includes the Bishop's Palace.
St. Lizier's Cathedral features an octagonal tower and attractive cloisters with a balcony and interesting carved stone decorations at the top of the columns. There are a large number of ancient (11th century) frescoes inside the cathedral.
The cathedral is part of the UNESCO World Heritage Site of Routes of Santiago de Compostela.
Trenčín Castle is relatively large renovated castle, towering on a steep limestone cliff directly above the city of Trenčín. It is a dominant feature not only of Trenčín, but also of the entire Považie region. The castle is a national monument.
History of the castle cliff dates back to the Roman Empire, what is proved by the inscription on the castle cliff proclaiming the victory of Roman legion against Germans in the year 179.
Today’s castle was probably built on the hill-fort. The first proven building on the hill was the Great Moravian rotunda from the 9th century and later there was a stone residential tower, which served to protect the Kingdom of Hungary and the western border. In the late 13th century the castle became a property of Palatine Matúš Csák, who became Mr. of Váh and Tatras.
Matúš Csák of Trenčín built a tower, still known as Matthew’s, which is a dominant determinant of the whole building.