The square's Jan Hus monument features no pedestal, intended to symbolize the reformer's humble nature.
The meridian line of Prague crosses the square, marked by a brass strip in the pavement near the Marian Column.
Twenty-seven white crosses are embedded in the cobblestones near the Old Town Hall, marking the site of the 1621 execution of Bohemian nobles.
The Týn Church towers are asymmetrical, a deliberate choice reflecting the medieval belief that the world is imperfect.
The Astronomical Clock displays four different times simultaneously: Central European, Old Bohemian, Babylonian, and Sidereal.
The original 1650 Marian Column, once a symbolic center of the square, was torn down in 1918 and reconstructed in 2020.
Old Town Square, or Staroměstské náměstí, serves as the historic, social, and political heart of Prague, dating back to the 12th century. The square features a diverse architectural ensemble spanning Romanesque, Gothic, Renaissance, and Baroque styles. Key structures surrounding the perimeter include the Old Town Hall with its medieval Astronomical Clock, the Gothic Church of Our Lady before Týn, and the Baroque St. Nicholas Church. A bronze monument of religious reformer Jan Hus stands at the center of the square, unveiled in 1915 on the 500th anniversary of his death. The square historically served as a marketplace for merchants from across Europe due to its location at the intersection of trade routes. Underneath the cobblestones lie remnants of ancient Romanesque cellars and early medieval houses from the 12th and 13th centuries. It has been the site of significant national events, including public executions and major protests throughout the 20th century. The Astronomical Clock mounted on the town hall wall is the oldest functioning clock of its kind in the world, installed in 1410.
The elevated vantage point from the Old Town Hall tower provides the best panoramic view of the Týn Church and the square layout.
Use the viewing gallery of the Old Town Hall tower for an elevated perspective of the entire square and church spires.
Explore the side alleys leading away from the square to find quieter, less crowded historical architecture.
Visit the underground areas of the Old Town Hall to see the preserved Romanesque and Gothic foundations.
Avoid dining at the restaurants with 'tourist menu' signage directly on the square as they are generally overpriced and low quality.
The square is a public pedestrian zone open year-round; major seasonal markets occur during Christmas and Easter.
Maintain respectful behavior around the religious sites; maintain a standard of modest dress when entering churches.
