Quarry Theory
Standing at the bottom of spacious and dark grottoes, one cannot
help thinking of a quarry, because most of the walls' arched patterns have been
proved to be the traces left in the quarrying process. Zhou Shaoxiong, a Vice
Professor from Hangzhou
Normal University who was the first expert to arrive at Longyou Grottoes, holds
the view of Longyou Grottoes being quarries.
However, only common sense challenges this supposition. Why would the ancient
people go to caves to quarry? Wouldn't it have been much easier to just dig up
the stones in the open air?
According to experienced local stonemasons, this is because the stone beneath
the surface is easier to cut, and after it is air slaked, it becomes as hard as
the surface stone; scientific experiments have proved this. In addition, there
are a number of underground quarries on the south of the Yangtze
River.
In Wenling of East China's Zhejiang
Province, there was a 1,500-year-old quarry, but the 1,300 caves are mostly
horizontal and in different shapes. It is obviously that the stonemasons did not
think about the shape of the caves after being dug out. All they wanted were the
best stones and simply carried them out. The Flower
Mountain Grottoes in Tuixi County of East China's Anhui
Province have more than 30 caves and all of them
are linked and in different and irregular shapes.
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