
Part of the Water Clock,
Drum Tower, Beijing
This is a replica of an ingenious Song dynasty clepsydra (water clock). The clock was regulated by the flow of water between the three buckets arranged in a "staircase" on top of the device. A cylinder, holds a level stick which indicated the time according to the water level inside the cylinder. (5 years and 3684 days ago)
Interesting
interesting subject, just too bad it's so grainy and noisy...nice attempt
Howdie stranger!
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