Ningbo
Tang and Song dynasty

Since the Tang dynasty, Ningbo has been an important commercial port. Arab traders lived in Ningbo during the Song dynasty when it was known as Mingzhou or Siming, since the ocean-going trade passages took precedence over land trade during this time. It was a well known center of ocean-going commerce with the foreign world. These merchants did not intermingle with native Chinese, instead practicing their own customs and religion and inhabiting ghettos. They did not try to proselytize Islam to the Chinese. There was also a large Jewish community in Ningbo, as evidenced by the fact that, after a major flood destroyed Torah scrolls in Kaifeng in 1642, a replacement was sent to the Kaifeng Jews by the Jews at Ningbo.
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