Portorium

Latin-English

portōr|ĭum, -ĭī. (porˈto.ri.um) neut.

1. A tariff or a customs duty.

Loci

• αʹ Cicero, Ad Atticum 2.16.1:

Portoriis Italiae sublatis, agro Campano diviso, quod vectigal superest domesticum praeter vicensimam?

With the Italian tariffs lifted and the field of Campania all parceled out, what domestic revenue is left besides the vicesima?