Numantia was an ancient Celtiberian settlement. It was an Iron Age hill fort, which controlled a crossing of the river Duero.
Numantia is famous for its role in the Celtiberian Wars. In the year 153 BC Numantia experienced its first serious conflict with Rome. After 20 years of hostilities, in the year 133 BC the Roman Senate gave Scipio Aemilianus Africanus the task of destroying Numantia. He laid siege to the city, erecting a nine kilometre fence supported by towers, moats, impaling rods and so on. After 13 months of siege, the Numantians decided to burn the city and die free rather than live and be slaves.
After the destruction, there are remains of occupation in the 1st century BC, with a regular street plan but without great public buildings. Its decay starts in the 3rd century, but with Roman remains still from the 4th century. Later remains from the 6th century hint of a Visigoth occupation.
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.