Trenčín Castle: the great rock fortress above the Váh
Trenčín Castle (Trenčiansky hrad) is a large, restored fortress on a steep limestone rock directly above the town of Trenčín in the Váh valley. Its keep, Matthew's Tower, rules the skyline, and behind it lie centuries of royal palaces, Renaissance bastions and a Great Moravian rotunda, which together make it one of the largest castles in Slovakia.
Under this rock a Roman legion carved a victory inscription in AD 179, and on top it left a mystery: a well said to have been dug by a lovesick Turkish prince.
The history of Trenčín Castle
The rock above the Váh was a place of power long before the present walls. A Roman inscription carved into the rock records the victory of the Second Legion at Laugaricio, the Latin name of Trenčín, in AD 179. A larger Slavic hillfort followed, and the oldest building yet found on the hill is a Great Moravian four-apsed rotunda of the 9th century. By the end of the 11th century a mighty square residential tower stood here, the core of the later Matthew's Tower. The first written reference to the castle dates from 1111.
The castle's greatest patron around 1300 was Matthew Csák, the legendary Lord of the Váh and the Tatras, who ruled much of western and central Slovakia from Trenčín until his death in 1321. He strengthened the keep, added an upper palace and new fortifications, and gave the tower the name it still bears. After his death the castle returned to the Hungarian crown. In 1335 the Treaty of Trentschin was concluded here between the kings of Bohemia, Hungary and Poland, in which Poland gave up claims to Silesian duchies and the Bohemian king gave up his claim to the Polish crown.
Louis the Great of Anjou built a new palace, and in the early 15th century Sigismund of Luxembourg gave the castle to his wife Barbara of Cilli, for whom the largest palace on the hill was built around 1430. The Hussite threat led to stronger walls. From 1475 the castle belonged to the Zápolya family, whose Stephen became Palatine of Hungary; around that time the deep castle well was dug. In the late 1520s the castle fell after a siege to the general Katzianer, who served King Ferdinand I.
Between about 1540 and 1560 the castle reached its greatest extent. Italian architects designed star-shaped artillery defences against the Ottoman threat, and the high Gothic roofs were replaced by Renaissance parapets. The south side, where the rock joins the Brezina ridge, was protected by a complex of three dry ditches and bastions. The Illésházy family took over in the 1590s and held the castle for generations, and later it passed to the Viennese banker Georg Sina.
On 11 June 1790 a great fire swept through the town and the castle, and the building stood as a ruin for the next two centuries. Conservation began in the middle of the 19th century, the town received the ruin in 1905, and a comprehensive restoration started in the 1950s. Today the castle is a branch of the Trenčín Museum and a National Cultural Monument.
Curiosities about Trenčín Castle
- A Roman inscription dated AD 179 on the castle rock marks a Roman presence far beyond the empire's Danube frontier, and it can be seen from a hotel below.
- The Well of Love in the lower courtyard is said to have been dug by a Turkish prince named Omar to win back his beloved Fatima. In reality the well, about 80 metres deep, was dug by soldiers in the 16th century.
- The castle never fell to a direct assault; its garrison surrendered only twice, on condition that they could leave with honour.
- The tower known as the Hunger Tower has an opening only 45 by 45 centimetres leading to a cellar 9 metres deep, yet no document proves that anyone starved there.
- Legends of secret passages are said to go back to a story invented by the townsmen to explain how Stephen Illésházy visited the castle unseen while the emperor wanted him arrested.
- The rotunda foundations have four apses in a clover-leaf plan, unlike any other early round church known in Slovakia and almost identical to one found in Mikulčice in Moravia.
Tours near Trenčín Castle
Experiences in the area that you can book online with Viator:
Visiting Trenčín Castle
- The complex includes Matthew's Tower, the Louis, Barbara and Zápolya palaces, the cannon bastion, the Hunger Tower and a lapidarium. Visitors can choose a short or a long tour route.
- Inside you can see an armoury covering the 12th to 19th centuries, the family portrait gallery of the Illésházy family and an exhibition about the pre-Romanesque rotunda with archaeological finds.
- The gallery of Matthew's Tower offers views of the White Carpathians, the town below and the wooded Brezina ridge.
- The castle can be reached on foot from the town centre via Matúšova street or by the steep castle stairs; the old gate Dolná brána is just beside it. Concerts, medieval games and evening tours are held here from time to time. Check the current opening hours before you go.
- Nearby sites on this site include Beckov Castle (about 16 km), Vršatec Castle (about 21 km) and Tematín (about 26 km).
Opening hours, access and conditions can change. Check before you go.
Map: where Trenčín Castle is
Photos of Trenčín Castle



Questions
Where is Trenčín Castle and how do you get there?
Trenčín Castle stands on a rock directly above the town of Trenčín in western Slovakia. It is reached on foot from the centre via Matúšova street or the steep castle stairs.
How old is Trenčín Castle?
The oldest known building on the hill is a Great Moravian rotunda of the 9th century, and the castle is first mentioned in writing in 1111. The Roman inscription on the rock dates from AD 179.
Who was Matthew Csák?
Matthew Csák was a powerful magnate around 1300, remembered as the Lord of the Váh and the Tatras. He ruled much of western and central Slovakia from Trenčín until his death in 1321.
What is the Well of Love at Trenčín Castle?
It is a castle well about 80 metres deep, linked to a legend of the Turkish prince Omar who dug through the rock for his beloved Fatima. In fact soldiers dug it in the 16th century.
What can you see inside Trenčín Castle?
Visitors can see Matthew's Tower, palaces with a collection of weapons from the 12th to 19th centuries, the Illésházy portrait gallery and archaeological finds from the rotunda.
What happened to the castle in 1790?
On 11 June 1790 a fire destroyed the castle, which then stood as a ruin for about two centuries. Restoration started in the 1950s and continues.
Also nearby
Dolná brána (City Tower)
Trenčín · last big relic of the medieval town walls
350 m away
Beckov Castle
Beckov · rock ruin with a jester's legend above the Váh
16 km away
Vršatec Castle
Vršatské Podhradie · ruined rock castle above the Váh valley
21 km away
Tematín Castle
Lúka · ruined castle on a forested ridge, reached only on foot
26 km away



