Can People Read the Astronomical Clock in Prague?

By Anna Duncan

Can People Read the Astronomical Clock in Prague?

Prague, the capital city of the Czech Republic, is known for its stunning architecture and rich history. One of the most iconic landmarks in Prague is the Astronomical Clock, located in the heart of the Old Town Square. This medieval masterpiece has been fascinating both locals and tourists for centuries, with its intricate design and unique features.

The History Behind the Astronomical Clock

The Astronomical Clock was first installed on the southern wall of the Old Town City Hall in 1410. It was designed by Master Hanuš, a renowned clockmaker, and astronomer. The clock comprises several dials and mechanisms that display not only the time but also astronomical information such as sunrise and sunset times, zodiac signs, and phases of the moon.

The Main Features

  • The Hour Dial: The outermost dial displays 24 hours, representing Central European Time. The numbers are written in Roman numerals.
  • The Zodiac Dial: Located just inside the Hour Dial, this dial showcases the twelve zodiac signs.
  • The Sun Dial: Positioned at the center of the clock face, it tracks the position of the sun throughout the day.
  • The Moon Dial: Situated below the Sun Dial, it presents information about lunar phases.

How to Read the Astronomical Clock

At first glance, deciphering this intricate clock might seem daunting. However, with a little understanding of its components, you can easily read it.

To read time on this clock:

  1. Look at the Hour Dial: The large hand on the outermost dial points to the current hour. However, it’s important to note that the clock uses a 24-hour system instead of the 12-hour system commonly used today.
  2. Observe the Minute Hand: The minute hand is located just inside the Hour Dial and indicates the minutes.

Besides telling time, the Astronomical Clock also provides information about astronomical events:

To find out sunrise and sunset times:

  1. Refer to the Zodiac Dial: The position of the sun on this dial indicates sunrise and sunset times for a specific day.

To determine lunar phases:

  1. Gaze at the Moon Dial: The image of a golden sun attached to a rotating disc on this dial represents lunar phases. Its position tells you whether it’s a new moon, crescent moon, full moon, or any other phase.

Astronomical Clock Viewing Tips

If you plan to visit Prague and witness this marvelous clock in person, here are some tips for getting the most out of your experience:

  • Arrive Early: The Astronomical Clock is a popular tourist attraction. Getting there early ensures you can find a good spot to observe without being obstructed by crowds.
  • Synchronize Your Visit with an Hour Change: At every hour, there is a procession of mechanical figures that perform near the clock.

    Watching this spectacle adds an extra touch of magic to your visit.

  • Climb Up City Hall Tower: For a panoramic view of Prague’s Old Town Square and the Astronomical Clock, consider climbing up the City Hall Tower. The breathtaking view is worth the effort.

In conclusion, while the Astronomical Clock in Prague may seem complex at first glance, its various dials and mechanisms can be deciphered with a little knowledge and observation. It’s not only a time-telling device but also a masterpiece of medieval engineering that showcases astronomical information. So, if you find yourself in Prague, make sure to pay a visit to this captivating landmark!