[Freeciv-Dev] Currency Ideas(was Valutas patch)

[Jason Todd <idjason@xxxxxxxx>]

 IMHO you shouldn't start using say, valutas when you're civ reaches
currency. A better point would be Economics. Really, all that civs were
doing when they got currency is using gold, silver, copper, etc. Sure,
they were shaped into coins, but they were only worth the amount of
metal in them. Where as, once countries got economics, paper money
became possible(with a lot of work) and a true national currency was
made. Until than, you were just trading around valuble metals.