SACRUM DEANAE. (RUST.) NATALIS DIANES. (PHILOC.)
VORTUMNO IN AVENTINO. (AMIT. ALLIF.)
HERC[ULI] INVICTO AD PORTAM TRIGEMINAM. (ALLIF.)
CASTORI POLLUCI IN CIRCO FLAMINIO. (AMIT. ALLIF.)
FLORAE AD C[IRCUM] MAXIMUM. (ALLIF.)
All Ides, as we have seen, were sacred to Jupiter; and it does not seem that there is here any further significance in the note ‘feriae Iovi.’ Though there was a conjunction here of many cults, this day was best known as that of the dedication of the temple of Diana on the Aventine, which was traditionally ascribed to Servius Tullius. There are interesting features in this cult, and indeed in the worship of this goddess throughout Latium and Italy. For the most famous of all her cults, that of Aricia[[832]], I need only refer to Mr. Frazer’s Golden Bough—the most elaborate and convincing examination of any ancient worship that has yet appeared. Of the goddess in general it will be sufficient to say here that whatever be the etymology of her name or the earliest conception of her nature—and both are very far from certain—she was for the old Latins second only to Jupiter Latiaris in the power she exercised of uniting communities together and so working in the cause of civilization. This was the ease with the cult on the Aventine, as it was also with that at Aricia[[833]].
About the political origin of the temple on the Aventine tradition was explicit[[834]]. Livy says that Servius Tullius persuaded the chiefs of the Latins to build a temple of Diana in conjunction with the Romans; and Varro calls it ‘commune Latinorum Dianae templum.’ The ‘lex templi,’ or ordinance for the common worship of Romans and Latins, was seen by Dionysius—so he declares—written in Greek characters and preserved in the temple[[835]]. The horns of a cow[[836]], hung up in front of this temple, gave rise to legends, one of which is preserved by Livy, and seems to bring the Sabines also into the connexion. This temple was, then, from the beginning in some sense extra-Roman, i. e. did not belong to the purely Roman gentile worship. And it had other characteristics of the same kind; it was specially connected with the Plebs and with slaves, and as, in the case of the neighbouring temple at Ceres, there was a Greek character in the cult from the beginning.
I. The Connexion with the Plebs. The position on the Aventine would of itself be some evidence of a non-patrician origin; so also the traditional ascription to Servius Tullius as the founder. More direct evidence seems wanting[[837]], but it is not impossible that the temple marks a settlement of Latins in this part of the city.
II. The Connexion with Slaves. The day was a holiday for slaves[[838]], perhaps after the work of harvest. There was one other Latin goddess, Feronia, who was especially beloved by emancipated slaves[[839]]; and as Feronia was a deity both of markets and harvests, there is something to be said for the suggestion[[840]] that both slave holidays and slave emancipation would find a natural place on occasions of this kind. It would seem also that this temple was an asylum for runaway or criminal slaves—a fact which slips out in Festus’ curious reproduction of a gloss of Verrius Flaccus[[841]]: ‘Servorum dies festus vulgo existimatur Idus Aug., quod eo die Servius Tullius, natus servus, aedem Dianae dedicaverit in Aventino, cuius tutelae sint cervi, a quo celeritate fugitivos vocent servos.’ The stag, as the favourite beast of Diana, may perhaps have a Greek origin; but the inference from the false etymology remains the same.
III. The Greek Character in the Cult. As in the case of Ceres, the temple-foundations of this age might naturally have a Greek character, owing to the foreign relations of the Etruscan dynasty in Rome[[842]]. We have already noticed the lex templi, said to have been written in Greek characters. It is a still more striking fact that there was in this temple a ξόανον, or wooden statue of Diana, closely resembling that of Artemis at Massilia, which was itself derived from the famous temple at Ephesus[[843]]. The transference to Diana of the characteristics of Artemis was no doubt quite natural and easy; for, hard as it is to distinguish the Greek and Italian elements in the cult, we know enough of some at least of the latter to be sure that they would easily lend themselves to a Greek transformation. This transformation must have begun at a very early period, for in B.C. 398 we find Diana already associated with Apollo and Latona, in the first lectisternium celebrated at Rome, where she certainly represented Artemis[[844]].