Legal Definitions - modiatio

Definition: Modiation (pronounced moh-dee-ay-shee-oh) is a historical term that refers to a duty that was paid for every tierce of wine. This duty was imposed in England during the medieval period.

Example: In medieval England, merchants who imported wine had to pay modiation for every tierce of wine they brought into the country.

Explanation: Modiation was a tax that was levied on wine imports in England during the medieval period. The tax was calculated based on the volume of wine being imported, with merchants having to pay a duty for every tierce of wine they brought into the country. This tax was one of several that were imposed on wine imports, including prisage and butlerage.