The testimony of Zosimus cannot indeed be justified from the charge of passion and prejudice; but, from the nature of this tribute it seems reasonable to conclude, that it was arbitrary in the distribution, and extremely rigorous in the mode of collecting.

The secret wealth of commerce, and the precarious profits of art or labor, are susceptible only of a discretionary valuation, which is seldom disadvantageous to the interest of the treasury; and as the person of the trader supplies the want of a visible and permanent security, the payment of the imposition, which, in the case of a land tax, may be obtained by the seizure of property, can rarely be extorted by any other means than those of corporal punishments.

The cruel treatment of the insolvent debtors of the state, is attested, and was perhaps mitigated by a very humane edict of Constantine, who, disclaiming the use of racks and of scourges, allots a spacious and airy prison for the place of their confinement.

[190] [Footnote 188: See Cod.Theod.l.xiii.tit.

i.