AERĀRĬUM (τὸ δημόσιον), the public treasury at Rome, and hence the public money itself. After the banishment of the kings the temple of Saturn was employed as the place for keeping the public money, and it continued to be so used till the later times of the empire. Besides the public money and the accounts connected with it, various other things were preserved in the treasury; of these the most important were:—1. The standards of the legions. 2. The various laws passed from time to time, engraven on brazen tables. 3. The decrees of the senate, which were entered there in books kept for the purpose, though the original documents were preserved in the temple of Ceres under the custody of the aediles. 4. Various other public documents, the reports and despatches of all generals and governors of provinces, the names of all foreign ambassadors that came to Rome, &c. Under the republic the aerarium was divided into two parts: the common treasury, in which were deposited the regular taxes, and from which were taken the sums of money needed for the ordinary expenditure of the state; and the sacred treasury (aerarium sanctum or sanctius), which was never touched except in cases of extreme peril. Both of these treasuries were in the temple of Saturn, but in distinct parts of the temple. The produce of a tax of five per cent. (vicesima) upon the value of every manumitted slave, called aurum vicesimarium, was paid into the sacred treasury, as well as a portion of the immense wealth obtained by the Romans in their conquests in the East. Under Augustus the provinces and the administration of the government were divided between the senate, as the representative of the old Roman people, and the Caesar: all the property of the former continued to be called aerarium, and that of the latter received the name of fiscus. Augustus also established a third treasury, to provide for the pay and support of the army, and this received the name of aerarium militare. He also imposed several new taxes to be paid into this aerarium. In the time of the republic, the entire management of the revenues of the state belonged to the senate; and under the superintendence and control of the senate the quaestors had the charge of the aerarium. In B.C. 28, Augustus deprived the quaestors of the charge of the treasury and gave it to two praefects, whom he allowed the senate to choose from among the praetors at the end of their year of office. Various other changes were made with respect to the charge of the aerarium, but it was eventually entrusted, in the reign of Trajan, to praefects, who appear to have held their office for two years.
AES (χαλκός), properly signifies a compound of copper and tin, corresponding to what we call bronze. It is incorrect to translate it brass, which is a combination of copper and zinc, since all the specimens of ancient objects, formed of the material called aes, are found upon analysis to contain no zinc. The employment of aes was very general among the ancients; money, vases, and utensils of all sorts, being made of it. All the most ancient coins in Rome and the old Italian states were made of aes, and hence money in general was called by this name. For the same reason we have aes alienum, meaning debt, and aera in the plural, pay to the soldiers. The Romans had no other coinage except bronze or copper (aes), till B.C. 269, five years before the first Punic war, when silver was first coined; gold was not coined till sixty-two years after silver. The first coinage of aes is usually attributed to Servius Tullius, who is said to have stamped the money with the image of cattle (pecus), whence it is called pecunia. According to some accounts, it was coined from the commencement of the city, and we know that the old Italian states possessed a bronze or copper coinage from the earliest times. The first coinage was the as [[As]], which originally was a pound weight; but as in course of time the weight of the as was reduced not only in Rome, but in the other Italian states, and this reduction in weight was not uniform in the different states, it became usual in all bargains to pay the asses according to their weight, and not according to their nominal value. The aes grave was not the old heavy coins as distinguished from the lighter modern; but it signified any number of copper coins reckoned according to the old style, by weight. There was, therefore, no occasion for the state to suppress the circulation of the old copper coins, since in all bargains the asses were not reckoned by tale, but by weight.—Bronze or copper (χαλκός) was very little used by the Greeks for money in early times. Silver was originally the universal currency, and copper appears to have been seldom coined till after the time of Alexander the Great. The copper coin was called Chalcous (χαλκούς). The smallest silver coin at Athens was the quarter-obol, and the chalcous was the half of that, or the eighth of an obol. In later times, the obol was coined of copper as well as silver.
AES CIRCUMFORĀNĔUM, money borrowed from the Roman bankers (argentarii), who had shops in porticoes round the forum.
AES ĔQUESTRE, AES HORDĔĀRĬUM, and AES MĪLĬTĀRE, were the ancient terms for the pay of the Roman soldiers, before the regular stipendium was introduced. The aes equestre was the sum of money given for the purchase of the horse of an eques; the aes hordearium, the sum paid yearly for its keep, in other words the pay of an eques; and the aes militare, the pay of a foot soldier. None of this money seems to have been taken from the public treasury, but to have been paid by certain private persons, to whom this duty was assigned by the state. The aes hordearium, which amounted to 2000 asses, had to be paid by single women (viduae, i.e. both maidens and widows) and orphans (orbi), provided they possessed a certain amount of property. The aes equestre, which amounted to 10,000 asses, was probably also paid by the same class of persons. The aes militare, the amount of which is not expressly mentioned, had to be paid by the tribuni aerarii, and if not paid, the foot soldiers had a right of distress against them. It is generally assumed that these tribuni aerarii were magistrates connected with the treasury, and that they were the assistants of the quaestors; but there are good reasons for believing that the tribuni aerarii were private persons, who were liable to the payment of the aes militare, and upon whose property a distress might be levied, if the money were not paid. They were probably persons whose property was rated at a certain sum in the census, and we may conjecture that they obtained the name of tribuni aerarii because they levied the tributum, which was imposed for the purpose of paying the army, and then paid it to the soldiers. These tribuni aerarii were no longer needed when the state took into its own hands the payment of the troops; but they were revived in B.C. 70, as a distinct class in the commonwealth, by the Lex Aurelia, which gave the judicia to the senators, equites and tribuni aerarii.
AES UXŌRĬUM, was a tax paid by men who reached old age without having married. It was first imposed by the censors in B.C. 403. [[Lex Julia et Papia Poppaea].]
AESYMNĒTES (αἰσυμνήτης), a person who was sometimes invested with unlimited power in the Greek states. His power partook in some degree of the nature both of kingly and tyrannical authority; since he was appointed legally, and did not usurp the government, but at the same time was not bound by any laws in his public administration. The office was not hereditary, nor was it held for life; but it only continued for a limited time, or till some object was accomplished. Thus we read that the inhabitants of Mytilene appointed Pittacus aesymnetes, in order to prevent the return of Alcaeus and the other exiles. Dionysius compares it with the dictatorship of Rome. In some states, such as Cyme and Chalcedon, it was the title borne by the regular magistrates.
AETŌLĬCUM FOEDUS (κοινὸν τῶν Αἰτώλων), the Aetolian league, appears as a powerful political body soon after the death of Alexander the Great, viz. during the Lamian war against Antipater. The characteristic difference between the Aetolian and Achaean leagues was that the former originally consisted of a confederacy of nations or tribes, while the latter was a confederacy of towns. The sovereign power of the confederacy was vested in the general assemblies of all the confederates (κοινὸν τῶν Αἰτώλων, concilium Aetolorum), and this assembly had the right to discuss all questions respecting peace and war, and to elect the great civil or military officers of the league. The ordinary place of meeting was Thermon, but on extraordinary occasions assemblies were also held in other towns belonging to the league, though they were not situated in the country of Aetolia Proper. The questions which were to be brought before the assembly were sometimes discussed previously by a committee, selected from the great mass, and called Apocleti (ἀπόκλητοι). The general assembly usually met in the autumn, when the officers of the league were elected. The highest among them, as among those of the Achaean league, bore the title of Strategus (στρατηγός), whose office lasted only for one year. The strategus had the right to convoke the assembly; he presided in it, introduced the subjects for deliberation, and levied the troops. The officers next in rank to the strategus were the hipparchus and the public scribe. The political existence of the league was destroyed in B.C. 189 by the treaty with Rome, and the treachery of the Roman party among the Aetolians themselves caused in B.C. 167 five hundred and fifty of the leading patriots to be put to death, and those who survived the massacre were carried to Rome as prisoners.
ĀĔTŌMA (ἀέτωμα). [[Fastigium].]