Is this the first coin found in a Japanese ruins?
Excuse me, but could you elaborate on the context of this statement, "Is this the first coin found in a Japanese ruins?" Are we discussing an archaeological discovery? If so, are there any details about the specific coin, its age, or the location of the ruins? Is there any significance to finding a coin in Japanese ruins, and how does it compare to other similar finds in the region? I'm curious to know more about the historical and cultural implications of this potential discovery.