The New Town Hall (Czech: Novoměstská radnice) in Prague is a historic Gothic-Renaissance complex that served as the administrative heart of Prague’s New Town (Nové Město) for centuries. It stands at the northeast corner of Karlovo náměstí (Charles Square), the largest square in Prague, with its main façade facing the square and its eastern wing along Vodičkova Street. Today it houses the municipal offices of Prague 2 district and functions as a cultural venue, but its roots trace back to the 14th century and it remains one of the most important surviving medieval civic buildings in the city.
Founding and Early Construction (1348–15th Century)
Emperor
Charles IV founded the New Town in 1348 as a planned urban expansion
south and east of the Old Town, making medieval Prague one of Europe’s
largest cities by area. The New Town Hall was conceived almost
immediately as the new district’s independent administrative and
symbolic center—mirroring the older Staroměstská radnice (Old Town Hall)
in the neighboring quarter.
Construction began shortly after 1348.
The oldest part is the eastern wing along Vodičkova Street, dating to
around 1377. The southern wing facing Karlovo náměstí was added between
1411 and 1416. A prominent Gothic corner tower (the dominant feature
today) was completed in 1456; it rises nearly 70 meters (about 230 feet)
with 221 steps to the gallery and originally served as a fire-watch
station and timekeeper’s post. The building is a complex of several
medieval structures rather than a single monolithic design.
Architecturally, the surviving Gothic Mázhaus (ground-floor assembly
hall) from 1411–1418 is especially impressive: a two-aisle space with
high cross-ribbed vaults on cylindrical pillars—the tallest such vault
in any civil building in Prague. The adjacent Aldermens’ Hall (Konšelský
sál) on the first floor retains traces of Rudolphinian Mannerist wall
paintings. A Gothic chapel (later Baroque) sits on the tower’s first
floor.
The First Defenestration of Prague (1419) – A Pivotal
Moment
On 30 July 1419 the New Town Hall became the stage for one of
the most dramatic events in Czech history: the First Defenestration of
Prague. A Hussite procession led by radical preacher Jan Želivský
marched to the hall to demand the release of imprisoned followers of the
reformist Jan Hus. When a stone was allegedly thrown from the building
(possibly striking Želivský), the enraged crowd stormed inside. They
seized the New Town’s judge, the burgomaster (mayor), and several
councillors, then hurled them from the windows onto spears and partisans
held by the mob below. All were killed.
This act of mob violence
against Catholic officials ignited the Hussite Wars (1419–1434), a
series of conflicts that reshaped Bohemia and had repercussions across
Europe. The building’s association with this event has made it a symbol
of Czech resistance and religious reform ever since.
Renaissance
Rebuilding and Later Medieval/Baroque Use (16th–18th Centuries)
After
the Hussite period the hall underwent significant Renaissance upgrades.
The southern wing was rebuilt 1520–1526 (with late-Baroque gables
added), traditionally attributed to architect Benedikt Ried. The eastern
wing received similar treatment after 1559 under Bonifác Wohlmut.
Renaissance windows were inserted in the tower, and an astronomical
clock was painted on it in 1668 (later removed in the late 18th
century). The tower gallery and roof were updated 1722–1725.
In 1609
Bohemian nobles gathered here to pressure Emperor Rudolf II into issuing
the Letter of Majesty, granting religious freedoms—a key precursor to
the Thirty Years’ War. An emblem of the New Town was mounted on the
tower in 1651.
19th–20th Century Transformations and Modern Role
When the four historic Prague towns were administratively united in
1784, the New Town Hall lost its primary governmental role. It became
the seat of the national criminal court; its prison cells were expanded
and nicknamed “Prague’s Bastila.” Notable inmates included Jan Sladký
Kozina (leader of the 17th-century Chod peasant revolt), revolutionaries
of 1848, and members of the progressive Omladina movement in 1894
(including future Czechoslovak Prime Minister Alois Rašín).
A
Classicist remodelling in the early 19th century was reversed during the
major 1904–1905 reconstruction by architects Antonín Wiehl and Kamil
Hilbert, which restored the building’s Renaissance appearance. The last
major works (1976–1996) adapted the interiors for modern municipal use.
In 1962 the New Town Hall was declared a national cultural monument.
Today it is the official seat of Prague 2 Municipal Office. The historic
halls host exhibitions, concerts, weddings, and events (such as wine
festivals or the Invisible Exhibition). The tower is open to the public
(April–November or March–December seasonally) and offers panoramic views
over Karlovo náměstí and the New Town. Permanent exhibits in the former
watchman’s apartment trace the history of the New Town and Charles
Square. Unique features include the “Prague ell” (a medieval length
standard of 59.14 cm) mounted on the tower since around 1760 for public
use, a Latin palindrome inscription on the south side, and fragments of
a historic street-closing chain.
Architectural Highlights and
Visiting Notes
The complex blends late-Gothic, Renaissance, and
Baroque elements. The tower dominates the skyline with its distinctive
spire and gallery. Inside, the preserved Gothic vaults, Renaissance
gables, Baroque chapel frescoes (allegory of Law and Justice), and
historic wooden beams create a layered atmosphere spanning six
centuries.
The New Town Hall is easily reached by tram (stop
“Novoměstská radnice”) or on foot from Wenceslas Square. Tower admission
is modest (around 100 CZK), with no elevator—visitors climb 221 steps
for the reward of sweeping views. Guided tours of the halls are
available for groups. It is distinct from Prague’s modern Art Nouveau
New City Hall (Nová radnice) on Mariánské náměstí in the Old Town.
From its origins as a symbol of Charles IV’s ambitious urban vision to
its role in sparking the Hussite revolution and its survival through
wars, fires, and political upheavals, the New Town Hall embodies
Prague’s turbulent yet resilient history. Its preserved medieval core,
dramatic tower, and ongoing cultural life make it far more than a
municipal office—it is a living monument to the birth of the modern
Czech nation.
Construction began around 1377 with the eastern wing along Vodičkova
Street (completed by 1398). The southern wing facing the square followed
in 1411–1418 under architects Martin Friček and master Kříže. The
prominent corner tower was added between 1452 and 1456. This formed the
core Gothic structure.
In the 16th century, major Renaissance
transformations occurred. Benedikt Rejt (also known as Ried, royal
architect who designed Vladislav Hall at Prague Castle) reworked the
southern wing and main facade in 1520–1526, introducing high gables and
large grouped windows. After a 1559 fire, western and northern wings
were built, and Bonifác Wohlmut applied Renaissance modifications to the
eastern wing while preserving key Gothic interiors on Renaissance
supports. The building evolved into a four-wing complex enclosing an
arcade courtyard, with the tower at the southeast corner.
Later
changes included a 1743 reconstruction, an Empire (Neoclassical)
conversion in 1806–1811 by Karel Schmit (turning parts into a court and
prison), and a major restoration in 1905–1906 by Antonín Wiehl and Kamil
Hilbert. This stripped away 19th-century Classicist alterations and
faithfully returned the exterior to its early 16th-century Renaissance
appearance, including the gables and windows. Further adaptations in
1958–1959 created a ceremonial wedding hall, and a comprehensive
1976–1996 reconstruction by Václav Girsa modernized it for municipal use
while respecting historic fabric.
The dominant styles blend late
Gothic (robust, functional civic form from Charles IV’s era) with
Renaissance refinements (elegant facades, gables, and window groupings).
Baroque influences appear in 18th-century tower details, but the
20th-century restoration emphasized the Gothic-Renaissance character.
Exterior Architecture
The building presents a striking corner
composition. The southern facade onto Karlovo náměstí features high,
ornate Renaissance gables (stepped and decorated, added by Rejt; current
ones are faithful copies), large grouped mullioned windows (restored in
1905–1906) lighting the main hall, and a Renaissance portal. The
white-plastered upper sections contrast with the lower stone or
rusticated base.
The tower (southeast corner) dominates at 69 meters
tall with six floors and a distinctive late-Gothic-to-Baroque profile: a
stone lower shaft, later Baroque gallery and roof (1722–1725), and a
spire with finials. It has 221 steps to the observation gallery (no
elevator). The ground floor historically served as a prison. An
astronomical clock was painted on it in 1668 (removed by the late 18th
century). A unique feature on the eastern (Vodičkova Street) facade base
is the carved “Prague ell” (loket) — a public standard measuring 59.14
cm for market regulation.
The complex uses traditional Central
European materials: stone masonry for the tower and structural elements,
brick infill, plaster on facades, and timber for roofs. No prominent
sgraffito survives or is documented as a key feature.
Interior
Architecture
The most important preserved space is the ground-floor
Mázhaus (open civic hall) in the southern wing (1411–1418). This
double-aisled Gothic hall measures approximately 23 m long × 11 m wide
with a 7 m high ceiling — one of the highest vaults among Prague’s
secular buildings. It features six cross-ribbed vault bays supported by
two robust cylindrical pillars, pointed arches, and simple Gothic
detailing. Originally an open public space, it now serves as an
accessible gallery and wedding hall (with modern floor adaptations but
original vaults intact).
Above it and in the eastern wing lies
another vast first-floor Gothic hall with ribbed vaulting on Renaissance
supports (post-1559 Wohlmut work). The Aldermens’ Hall (Konšelský sál),
the largest administrative space, retains fragmentary wall paintings in
the Rudolphinian Mannerist style (late 16th century).
The tower
chapel (first floor) was originally Gothic (dedicated to the Virgin Mary
and St. Wenceslas) but Baroque-reworked in the 18th century. It includes
a main altar painting (Virgin Mary with St. Benedict), additional saint
paintings, wooden sculptures, an allegorical fresco of Law and Justice
on the ceiling, and rich stucco decorations. It historically served as a
final refuge for condemned prisoners.
Other interiors include an
arcade courtyard, wooden-beamed upper spaces with preserved fresco
fragments, and functional municipal rooms adapted in the 20th century.