Verona was founded to the site of current Castel San Pietro. This green hill, crowned by cypresses, is home to the remains of the first settlements dating back to the 7th century B.C. From this magnificent vantage-point you can enjoy the view of the whole city spreading out, with its network of Roman Roads, its walls, tall towers and steeples and, if your eyesight is good, you can even make out part of the Arena and the Ponte Scaligero. The current castle was built in 1393, commissioned by Gian Galeazzo Visconti.
At the foot of the hill flows the river Adige, and, on the site of the first ford (used for centuries) the suggestive Ponte Pietra (roman Stone Bridge). At the top of the hill stands the Austrian Fortress erected in the 19th century and which can be reached by a stair-way near the Roman Theatre. He pre-existing castle, on which the fortress rests and from which it takes its name, was erected towards the end oh the 14th century, during the first reign of the Visconti. Napoleon’s troops in 1801, and later the Austrians demolished much of this medieval structure.
The palace is not open to the public.
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.