Sanakirja.org

Määritelmät

Substantiivi

1. (historical) A fiscal period of fifteen years, instituted by Constantine in 313 CE (but counting from 1st September 312), used throughout the Middle Ages as a way of dating events, documents etc.
2. A declaration or official announcement.
3. (historical) The decree made by Roman emperors which fixed the property tax for the next fifteen years.