Harvest summary and related information.

Latin word (from the Latin annus, year), meaning:

The grain supply to the city of Rome in general

the produce of the year's harvest

all means of subsistence, especially grain stored in the public granaries for provisioning the city

the market price of commodities, especially corn

Annona (goddess), personification of plenty; the produce of the yearly harvest, etc.

Annona, plant genus

a direct tax in kind, levied in republican times in several provinces, chiefly employed in imperial times for distribution amongst officials and the support of the soldiery