Old Summer Palace
The Twelve Old Summer Palace bronze heads are a collection of bronze fountainheads in the shape of the Chinese zodiac animals that was part of a water clock fountain in front of the Haiyantang () building of the Xiyang Lou (Western style mansions) area of the Old Summer Palace in Beijing. Supposedly designed by Giuseppe Castiglione for the Qianlong Emperor, the statues would spout out water from their mouths to tell the time.