Centesĭma
sc.
pars. Literally, “a hundredth part.” A tax of
one per cent. levied on all goods exposed for public sale throughout the Roman Empire. This
tax was introduced after the civil wars, and the income resulting from it went to the military
treasury (
aerarium militare). It was also known as
vectigal rerum venalium or
centesima rerum venalium. See Tac.
Ann. i. 78;
Calig. 16;
Dig. l. 16, 7.