Gladbach Abbey was a Benedictine abbey founded in 974 by Archbishop Gero of Cologne and the monk Sandrad from Trier. It was named after the Gladbach, a narrow brook that now runs underground. The abbey and its adjoining villages grew into the town of Gladbach, incorporated in the 1360s, the origin of the present city of Mönchengladbach in North Rhine-Westphalia.
In 1802 the abbey was occupied by troops under the French occupation and secularised; its great library was dispersed. From 1805 to 1835 it was used as a textile mill.
In 1835 the city authorities acquired the main building to replace the old Rathaus, which was demolished. This now constitutes the present Rathaus Abtei. The remaining monastic buildings were also acquired by the city one by one, for the accommodation of municipal offices.
References: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.