History of the Drum Tower
The Drum Tower was initially built in 1380 during the reign of Emperor Hongwu of the Ming Dynasty (1368-1644), and was renovated twice in 1699 and 1740 in the Qing Dynasty(1644-1911). The architecture style of the Drum Tower is a combination of the styles of the Tang Dynasty (618-907) and the Qing Dynasty. However, it also has some innovative features. For example, it should be mentioned that there is no iron nail used anywhere in the Tower

What to see?
The Drum Tower is a two-storied post and panel structure, 34 meters high and 52.6 meters long from east to west as well as 38 meters wide from north to south. Upon arrival you will see that there is an arched doorway in the center of the south and north walls, doorway being 6 meters (about 20 feet) in both height and width. The north entrance leads to Beiyuan Men and south to the West Avenue. Visitors can go upstairs to the second floor, and enjoy the views around the Drum Tower.
On the second floor, there is a drum culture exhibition which can help you know more about drums. Meanwhile, you will notice that there are twenty-four drums in its north and south sides. They stand for the Twenty-four Solar Terms which is a kind of weather calendar created by the Chinese ancients in order to guide the agricultural production.
In modern times, the Drum Tower is not used as a timer any more, but there are some new attractions for visitors to enjoy. In the year of 1996, a new drum, covered by a whole piece of cowhide was given a place on the Tower. It is the biggest drum in China at present. What is more, visitors will enjoy musical performances inside it. These performances will enlighten one on the power of ancient Chinese culture.