DW Book 6, page 40 refers to "silver Matapans" as the currency of Ferromaine, but is silent on other coinage.
(I suspect this was Dave Morris making a subtle reference to a famous naval battle...)
I am tempted to say that Ferromaine now mints a gold Ducat (an equivalent of the Gold Crown), while the equivalent of the Copper Penny is officially known as the Centesimo; but more often referred to as a Piccolo (pl. Piccoli).*
* Borrowing a term found in J J Norwich's "A History of Venice."
Unless anyone has other ideas?
