A great part of this speech is occupied with charges against Verres of extortion committed with respect to the
decuriae or tenths. “The
decuriae formed a part of the
vectigalia of the Romans, and were paid by subjects whose territory, either by conquest, or by
deditio, had become the property of the state. They consisted as the name denotes, of a tithe or tenth of the produce of the soil levied upon the cultivators (
aratores) or occupiers (
possessores) of the lands, which from being subject to this payment were called
agri decumani . . . It appears from Cicero (
c. Verr. act. ii. lib. iii.
.) that Romans, on reducing
to a province, allowed to the old inhabitants a continuance of their ancient rights, and that, with some few exceptions, the territory of all the states was subjected, as formerly, to the payment of a tithe on corn, wine, oil, and the
fruges minutae.
1
It was further determined that place and time of paying these tithes to the
decumani should ‘be and continue’ as settled by the law of king Hiero (
Lex Hieronica), which enacted severe penalties against any
arator who did not pay his due, as well as against the
decumani who exacted more than their tenth . . . The name of
decumani was also applied to the farmers of these tributes, who purchased them from the state, and then collected them on their own account.” In fact “the revenues which
derived from conquered countries, consisting chiefly of tolls, tithes, harbour duties, &c.... were chiefly let out, or, as the Romans expressed it, sold by the censors in
itself to the highest bidders, (
Cic. c. Verr. ii. iii. 7.
)... The tithes raised in the province of
alone, with the exception of those of wine, oil, and garden produce, were not sold at
, but in the district of
itself, according to a practice established by Hiero (
Cic. c. Verr. ii. iii. 64
,
33
). The persons who undertook the farming of the public revenue, of course, belonged to the wealthiest Romans. and down to the end of the republic, as well as during the earlier part of the empire, the farming of the public revenues was almost exclusively in the hands of the
equites, whence the words
equites and
publicani are sometimes used as synonymous, (
Cic. c. Verr. i. 51, 52
, 71.) . . . The
publicani had to give security to the state for the sum at which they bought one or more branches of revenue in a province; and as no one person was rich enough to give sufficient security, a number of
equites generally united together and formed a company (
socii,
societas, or
corpus ) which was recognised by the state, and by which they were enabled to carry on their undertakings on a large scale. The shares which each partner in such a company took in the business were called
partes, and if they were small
particulae. The responsible person in each company, and the one who contracted with the state, was called
manceps, but there was also a
magister to manage the business of each company, who resided at
, and kept up an extensive correspondence with the agents in the provinces, (
Cic. c. Verr. ii. 74
.) He seems to have held his office only for one year; his representative in the province was called
submagister, who had to travel about and superintend the actual business of collecting the revenues . . . Nobody but a Roman citizen was allowed to become a member of a company of
publicani; freedmen and slaves were excluded, (
Cic. c. Verr. ii. iii. 39
) No Roman magistrate, however, or governor of a province, was allowed to take any share whatever in a company of
publicani, (
Cic. c. Verr. ii. iii. 57
), a regulation which was chiefly intended as a protection against the oppression of the provincials. . . The actual levying or collecting of the taxes in the provinces was performed by an inferior class of men, who were said
operas publicanis dare, or
esse in operis societatis, (
Cic. c. Verr. ii. iii. 41.
.) They were engaged by the
publicani, and consisted of freemen as well as slaves, Romans as well as provincials.” (
Cic. c. Verr. ii. iii. 77
)—Smith, Dict. Ant. pp. 316, 806, vv.
Decumae,
Publicani.