Situated on the Mtkvari river, Urbnisi was an important city in ancient and early medieval Iberia as Georgia was known to the Greeks and Romans. Urbnisi Church is a 6th-7th-century three-nave basilica which was rebuilt twice in the 10th and 17th centuries. Quite a simple and large church, it is based on twelve strong pillars for three naves. There are many inscriptions on the walls of the monastery which are thought to be the examples of the 6th-7th-century Georgian alphabet.
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.