aerarium: thesaurus publicus (of the state): fiscus (of a prince). To lay up in the treasury, reponere pecuniam in thesauros, in thesauris: to bring into the treasury, pecuniam invehere in aerarium (Cic., Off., 2, 22, 76); ferre (Liv.) or referre (Cic.) in aerarium; pecuniam aerario conferre (Velleius): to exhaust the treasury, pecuniam ex aerario exhaurire (Velleius).