Alsoこうちょうじゅうにせん
- twelve coinages minted in Japan during the Nara and Heian periods
noun (common) (futsuumeishi)
Generated: This refers to a specific historical period in Japan when these coinages were created. These coins are significant for studying the economic systems and trade practices of early Japan.
The twelve coinages were minted during the Nara and Heian periods.