Zeniza was made to pay to the bakufu 5 to 20% of the amount of mintage, about 10% in principle, as Unjo (one of the taxes which were assessed on workers in all kinds of industries except for the agriculture industry). |
これらの銭座には鋳造高の5~20%、原則として10%程度を運上として幕府に上納させている。 |