Priests
The most ancient priesthoods in the community bore reference to Mars; especially the priest of the god of the community, nominated for life, "the kindler of Mars" (-flamen Martialis-) as he was designated from presenting burnt-offerings, and the twelve "leapers" (-salii-), a band of young men who in March performed the war-dance in honour of Mars and accompanied it by song. We have already explained(5) how the amalgamation of the Hill-community with that of the Palatine gave rise to the duplication of the Roman Mars, and thereby to the introduction of a second priest of Mars—the -flamen Quirinalis- —and a second guild of dancers—the -salii collini-.
To these were added other public worships (some of which probably had an origin far earlier than that of Rome), for which either single priests were appointed—as those of Carmentis, of Volcanus, of the god of the harbour and the river—or the celebration of which was committed to particular colleges or clans in name of the people. Such a college was probably that of the twelve "field-brethren" (-fratres arvales-) who invoked the "creative goddess" (-dea dia-) in May to bless the growth of the seed; although it is very doubtful whether they already at this period enjoyed that peculiar consideration which we find subsequently accorded to them in the time of the empire. These were accompanied by the Titian brotherhood, which had to preserve and to attend to the distinctive -cultus- of the Roman Sabines,(6) and by the thirty "curial kindlers" (-flamines curiales-), instituted for the hearth of the thirty curies. The "wolf festival" (-lupercalia-) already mentioned was celebrated for the protection of the flocks and herds in honour of the "favourable god" (-faunus-) by the Quinctian clan and the Fabii who were associated with them after the admission of the Hill-Romans, in the month of February—a genuine shepherds' carnival, in which the "Wolves" (-luperci-) jumped about naked with a girdle of goatskin, and whipped with thongs those whom they met. In like manner the community may be conceived as represented and participating in the case of other gentile worships.
To this earliest worship of the Roman community new rites were gradually added. The most important of these worships had reference to the city as newly united and virtually founded afresh by the construction of the great wall and stronghold. In it the highest and best lovis of the Capitol—that is, the genius of the Roman people—was placed at the head of all the Roman divinities, and his "kindler" thenceforth appointed, the -flamen Dialis-, formed in conjunction with the two priests of Mars the sacred triad of high-priests. Contemporaneously began the -cultus- of the new single city-hearth—Vesta—and the kindred -cultus- of the Penates of the community.(7) Six chaste virgins, daughters as it were of the household of the Roman people, attended to that pious service, and had to maintain the wholesome fire of the common hearth always blazing as an example(8) and an omen to the burgesses. This worship, half-domestic, half-public, was the most sacred of all in Rome, and it accordingly was the latest of all the heathen worships there to give way before the ban of Christianity. The Aventine, moreover, was assigned to Diana as the representative of the Latin confederacy,(9) but for that very reason no special Roman priesthood was appointed for her; and the community gradually became accustomed to render definite homage to numerous other deified abstractions by means of general festivals or by representative priesthoods specially destined for their service; in particular instances—such as those of the goddess of flowers (-Flora-) and of fruits (-Pomona-)—it appointed also special -flamines-, so that the number of these was at length fifteen. But among them they carefully distinguished those three "great kindlers" (-flamines maiores-), who down to the latest times could only be taken from the ranks of the old burgesses, just as the old incorporations of the Palatine and Quirinal -Salii- always asserted precedence over all the other colleges of priests. Thus the necessary and stated observances due to the gods of the community were entrusted once for all by the state to fixed colleges or regular ministers; and the expense of sacrifices, which was presumably not inconsiderable, was covered partly by the assignation of certain lands to particular temples, partly by the fines.(10)
It cannot be doubted that the public worship of the other Latin, and presumably also of the Sabellian, communities was essentially similar in character. At any rate it can be shown that the Flamines, Salii, Luperci, and Vestales were institutions not special to Rome, but general among the Latins, and at least the first three colleges appear to have been formed in the kindred communities independently of the Roman model.
Lastly, as the state made arrangements for the cycle of its gods, so each burgess might make similar arrangements within his individual sphere, and might not only present sacrifices, but might also consecrate set places and ministers, to his own divinities.
Colleges of Sacred Lore
There was thus enough of priesthood and of priests in Rome. Those, however, who had business with a god resorted to the god, and not to the priest. Every suppliant and inquirer addressed himself directly to the divinity—the community of course by the king as its mouthpiece, just as the -curia- by the -curio- and the -equites-by their colonels; no intervention of a priest was allowed to conceal or to obscure this original and simple relation. But it was no easy matter to hold converse with a god. The god had his own way of speaking, which was intelligible only to the man acquainted with it; but one who did rightly understand it knew not only how to ascertain, but also how to manage, the will of the god, and even in case of need to overreach or to constrain him. It was natural, therefore, that the worshipper of the god should regularly consult such men of skill and listen to their advice; and thence arose the corporations or colleges of men specially skilled in religious lore, a thoroughly national Italian institution, which had a far more important influence on political development than the individual priests and priesthoods. These colleges have been often, but erroneously, confounded with the priesthoods. The priesthoods were charged with the worship of a specific divinity; the skilled colleges, on the other hand, were charged with the preservation of traditional rules regarding those more general religious observances, the proper fulfilment of which implied a certain amount of knowledge and rendered it necessary that the state in its own interest should provide for the faithful transmission of that knowledge. These close corporations supplying their own vacancies, of course from the ranks of the burgesses, became in this way the depositaries of skilled arts and sciences.
Augurs—Pontifices
Under the Roman constitution and that of the Latin communities in general there were originally but two such colleges; that of the augurs and that of the Pontifices.(11)