So they had a guinea which they said was twenty shillings and then there were two coins either shillings or guineas that was the money at the time.

于是，他们就生产出了,一个等同于二十先令的几尼,所以出现了两种硬币,先令或是几尼,这是当时流行的货币。

耶鲁公开课 - 金融市场课程节选