Location: Lockenhaus in Burgenland Map
Constructed: 13th century
Burg Lockenhaus, also known as Ritterburg Lockenhaus or Léka Castle (in Hungarian), is a medieval fortress situated in the Güns Valley in the town of Lockenhaus, Burgenland, eastern Austria. Perched at an elevation of 368 meters (1,207 feet) above sea level on a wooded hill, it overlooks the surrounding landscapes near the Hungarian border, approximately 120 km south of Vienna and northeast of Graz. Constructed around 1200 CE in Romanesque and Gothic styles, the castle originally served as a defensive stronghold against eastern invasions, such as those from the Mongols. Today, it stands as a well-preserved cultural monument within the Naturpark Geschriebenstein, blending historical architecture with modern uses as a venue for events, exhibitions, and tourism. Owned and managed by the Prof. Paul Anton Keller Foundation since 1968, it has been restored from ruins into a vibrant site attracting visitors interested in medieval history, legends, and nature.
Prehistoric Roots and Construction (Pre-1200 to 13th Century)
Human activity in the area dates to the Stone Age, with Illyrian and
Celtic settlements followed by Roman incorporation into the province of
Pannonia. Germanic and Slavic peoples later inhabited the region. The
castle itself was constructed around 1200 as a defensive
outpost—Burgenland’s oldest fortress—likely to guard against Mongol
invasions that ravaged the area in the 1240s. It first appears in
written records in 1242 under the name Leuca. Early on, it belonged to
figures like Bana, prefect of Sopron from the Herény family, and was
designed to block the Zöbern valley and control westward roads. In
1241–1243, it changed hands amid conflicts involving Duke Frederick the
Warlike of Austria and Hungarian forces. The site was heavily fortified
on three sides by steep terrain and a northern ditch, with a ring wall
later added (15th–16th centuries) featuring round towers.
The castle
was destroyed in 1337 during campaigns under King Charles I (Charles
Robert of Anjou) of Hungary, after a long siege involving treason by
Voivode Stefan Láczkfi.
Güssing Period (1266/1270–1390)
From
around 1270, the castle belonged to the powerful Counts of Güssing
(Güssinger). Heinrich II of Güssing received it after disputes with King
Béla IV, and his son Nikolaus I became “Count of Leuka,” founding a
local branch of the family. The Güssings strengthened it significantly,
repelling sieges (e.g., by nephew Andreas in 1318). King Karl Robert I
broke their power in 1336, leading to the castle’s capture and transfer
to the Hungarian crown. Notable associated figures include Bohemian King
Ottokar II and later Holy Roman Emperor Maximilian II.
Kanizsay
Era (1390–1535)
In 1390, King Sigismund granted the castle and
estates as a fief to the Kanizsay family, who held it for over 140 years
and exercised local jurisdiction. They expanded fortifications and
defended against Austrian raids (e.g., Stephan Kanizsay’s 1405 incursion
prompted a retaliatory conquest by Duke Wilhelm, reversed by the 1409
Peace of Pressburg). In 1490, troops of Emperor Maximilian I briefly
seized it, but the Kanizsays realigned and retained control. The town of
Lockenhaus gained market status in 1492 under their tenure. The line
ended with Ursula Kanizsay’s marriage to Thomas Nádasdy, transferring
ownership.
Nádasdy Family and the “Blood Countess” (1535–1676)
The Nádasdy family—prominent Hungarian nobles—took over in 1535. Thomas
Nádasdy, a veteran of the Turkish wars, mediated between Emperor
Ferdinand I and King Johann Zápolya. His son Franz II Nádasdy married
the infamous Countess Elizabeth Báthory (1560–1614), who is legendarily
linked to the castle. Báthory (descended from Stephen Báthory) was
accused of torturing and murdering hundreds of young women in a sadistic
reign of terror, allegedly at Lockenhaus and her primary seat at
Csejthe/Cachtice (Slovakia). After Franz II’s death, she was imprisoned;
her crimes were later annulled in efforts to reclaim her fiefs, but the
“Blood Countess” legend persists in castle exhibits and tourism.
In
1636, Franz Nádasdy (grandson) expanded the castle by adding the “Lower
Castle” or outer bailey (a three-winged structure with Baroque elements
by architect Pietro Orsolini). The family’s later generations saw
decline: Franz III was executed in 1671 for involvement in a magnate
conspiracy against the Habsburgs.
Esterházy Ownership (1676–1968)
In 1676, the castle passed to Count Paul Esterházy (brother-in-law of
the Nádasdys) and remained with the princely Esterházy family for nearly
three centuries. They used it sporadically, leading to gradual decay. It
suffered damage during the 1683 Turkish War and looting in 18th-century
uprisings. By the mid-19th century, 16 families lived in its ruined
rooms. Partial restorations occurred: Prince Nikolaus V Esterházy
renovated the great hall and outer bailey (1902–1906) under architect
Prof. Stephan Möller, turning parts into a museum; the chapel tower
received a new roof in 1935. World War II and postwar Soviet occupation
further devastated it, stripping roofs and ceilings.
Modern
Restoration and the Keller Foundation (1968–Present)
In 1968, Styrian
professor and author Paul Anton Keller and his wife Margaret purchased
the near-ruin for about €510,000 (their entire fortune), selling
personal possessions to fund initial work. They aimed to preserve it as
a cultural monument. Paul died in 1976; Margaret continued until 1980,
when the Prof. Paul Anton Keller Foundation – Castle Lockenhaus was
established (with Burgenland state involvement) to manage ongoing
restoration. Over €22 million has since been invested (with public funds
and support from figures like Eugene Horvath), guided by Austria’s
Federal Office for Monument Protection. Roofs were rebuilt in 1957, but
full revival—including interiors, museum exhibits, and
infrastructure—transformed it into today’s vibrant site.
Overall Layout and Defensive Architecture
The castle occupies a
naturally fortified site: steep slopes on three sides (protected by the
Güns creek) and a man-made ditch on the flatter northern approach. It is
organized into three layered courtyards forming sequential defensive
zones:
Polygonal upper courtyard (Kernburg/core fortress): The
oldest heart, enclosed by a mid-13th-century polygonal ring wall
(Bering) of ashlar masonry with stone-cutter marks. This inner bailey
integrates the main keep and chapel.
Middle courtyard: Linked by a
reinforced arcaded staircase and gate; features rock-hewn casemates and
a dungeon quarried by Turkish prisoners in the 16th century.
Lower
outer bailey (Vorburg): Added in 1636 under Franz Nádasdy as the “Lower
Castle.” A three-winged, 17th-century complex on earlier foundations,
surrounded by a full ring wall with seven round towers (Roundels or
bastions), most from the 15th–16th centuries for artillery flanking
fire. Two round corner towers and key-shaped arrow slits (e.g., in the
northeast tower) highlight defensive evolution.
A prominent
five-sided Bergfried (keep) projects northward from the core enclosure,
built c. 1200 in ashlar stone with a high entrance (typical Romanesque
security) and merlons. It served as the primary observation and
last-stand point, originally six stories high (wooden interiors largely
lost postwar).
The entire hilltop is encircled by the outer ring
wall, creating a formidable perimeter. A picturesque south-side gate
tower with a pointed roof guards the lower courtyard entrance, leading
visitors through layered defenses.
Core Medieval Structures and
Interior Features
The oldest Romanesque elements dominate the upper
Kernburg:
Chapel (dedicated to St. Nicholas): Embedded in the eastern
enclosure wall as a fortified tower. It features Early Gothic windows
divided by columns with bud capitals. The interior preserves
13th-century Romanesque fresco fragments—the oldest murals in any
secular/military building in Burgenland—along with niches showing
original painting. Gothic elements were later altered in the Baroque
period. A small snail-staircase leads to the priest’s lodging
(“Pfaffenstube”) on the upper level, with the top floor serving as a
belfry.
Kultraum (Cult Room or “Knight’s Hall”): A unique
double-apsed chamber on the first floor at the building’s center, likely
13th-century. Originally accessible and lit only via a ceiling hole
(evoking Crusader/Templar sanctuaries), it has been linked (though
unproven) to Knights Templar rituals. Theories vary on its exact
purpose, but its mystical design stands out.
Rittersaal (Gothic
Knights’ Hall / Great Hall): A high-vaulted, two-nave secular space with
Gothic cross-rib vaulting supported by five octagonal pillars. Slightly
bent due to the curved ground plan, it originally served for communal
dining and drinking. Now used for events, it retains a church-nave-like
grandeur and is one of the castle’s most iconic Gothic interiors. (Note:
Red algae near the entrance is sometimes tied to local legends.) A
modern conference hall above it seats up to 600.
Other notable
interiors include:
Massive barrel vaults in the north and west wings
of the outer bailey (basements partly rock-quarried).
A mighty Gothic
cellar beneath the east-side Hajduken parlors.
A rock-hewn dungeon
and torture chamber (with historical Iron Maiden and instruments).
Subterranean Nádasdy family sepulchres: vaulted galleries with round
arches on columns, lit by single apertures.
Materials,
Techniques, and Later Adaptations
Construction used local ashlar
stone for the core (with visible mason marks and herringbone patterns
indicating early phases) and brighter brickwork in later sections.
Defensive features evolved from pure Romanesque massiveness to Gothic
rib vaults and 16th-century artillery-ready roundels. The 1636 outer
bailey introduced more Baroque residential comfort while retaining
medieval vaults.
Significant 20th-century restorations (post-WWII
damage and 1968–1980 work by Prof. Paul Anton Keller and his wife)
preserved the knight’s-castle character, renewed roofs, vaults, and
interiors, and added modern functionality (e.g., the upper concert hall)
without compromising the medieval aesthetic. Today it functions as a
hotel, museum, event venue, and cultural center while retaining its
authentic atmosphere.
As Burgenland's oldest fortress, Burg Lockenhaus holds immense
historical significance, representing medieval defense strategies along
the Austrian-Hungarian border and the region's noble lineages. Its
associations with the Knights Templar and Elizabeth Báthory add layers
of intrigue, inspiring literature (e.g., Rudolf Steiner's "The Soul's
Probation") and popular culture. Culturally, it serves as a hub for
events like the annual Lockenhaus Chamber Music Festival (since 1982),
concerts, knight's feasts, medieval festivals, and conferences in a hall
seating up to 600. Environmentally, its location in Geschriebenstein
Nature Park supports biodiversity education, particularly on bats and
birds, contributing to conservation awareness.
The castle's
restoration exemplifies successful private-public heritage preservation,
transforming a ruin into a living monument that balances history,
culture, and nature. It attracts tourists to Burgenland, enhancing the
region's appeal as a destination for immersive historical experiences.
Burg Lockenhaus is open to the public year-round, with guided tours
exploring its history, legends, and exhibitions, suitable for families
(including a castle riddle rally and "From Squire to Knight"
activities). Self-guided exploration is also possible. As of 2025, entry
is free with the Burgenland Card (valid April 1 to November 30);
otherwise, admission is €12 for adults. Opening hours vary
seasonally—typically daily during peak times—but specific schedules
should be checked via the official website (www.ritterburg.at) or
Burgenland Tourism (www.burgenland.info). Tours focus on themes like the
Templars, Báthory, and bats, with English options available.
The site
includes a tavern for refreshments and is accessible by car (parking
available) or public transport from nearby towns. Events like the
Chamber Music Festival require advance booking. Photography is generally
allowed, but respect for ongoing events is expected. For inquiries,
contact the foundation via the website.