Hello everyone!
There was an one of the oldest artificial pond in Gyeongju. The size of pond was huge, so it would be better to call it lake.
This pond was made after the unification of Korean peninsular 674 AD.
This pond was said to be a part of the palace of Shilla dynasty.
It was located in front of the main palace of Shilla dynasty.
It is recorded that the crown prince had resided there.
It was made very scientifically.
The entrance of water to the pond was made 
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