Next, matrix coins, which would serve as a mold, were pressed onto the sand, routes in which melted copper would flow were made on the sand, and then the sand was burned and made into a mold.
次に砂地に鋳型である母銭を複数押し付け、さらに鎔銅の流れる湯道をつけ、これを焼いて鋳型が作られる。