Question

What was the purpose of the holes in the middle of Chinese coins?

Answer 1

Answer:

This was used to allow collections of coins to be threaded on a square rod so that the rough edges could be filed smooth, and then threaded on strings for ease of handling.

Explanation:

Answer 2

Answer:Most Chinese coins were produced with a square hole in the middle. This was used to allow collections of coins to be threaded on a square rod so that the rough edges could be filed smooth, and then threaded on strings for ease of handling

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