Livre parisis
The livre parisis, also known as the Paris or Parisian livre, was a medieval French coin and unit of account originally notionally equivalent to a French [units of measurement |French pound] of silver. It was the chief currency of the Capetian dynasty before being generally replaced by the livre tournois under Philip [II of France|Philip II] in the 13th century. Louis IX ceased minting it and it was finally abolished as a unit of account by Louis XIV in 1667.