This bronze bell is a cultural relic from the Eastern Zhou Dynasty in China, made in the 5th century BC. The name of this clock is "Niu Zhong", which was discovered in Henan Province, China. This clock is housed in the British Museum. During the Eastern Zhou Dynasty, bronze bells were a very important part. Clocks did not have bell tongues and needed to be struck with wooden hammers to produce sound. This type of clock has excellent quality in music, such as clear sound, fast attenuation, clear and focused tones. The height of the clock is 38.3 centimeters and the width is 24.4 centimeters. There are three rows of snake shaped decorations on each side, further divided by trapezoidal panels with faint dragon patterns.