Libra jaquesa

The libra jaquesa or Jaca pound was a type of coin that was used in the Kingdom of Aragon from the 11th and 12th centuries until after 1800 as a unit of account. It was not minted but instead served as a reference for the value of minted coins. Its value was equivalent to 20 sueldos jaqueses or 320 dineros. Its name originates from the Aragonese city of Jaca.

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