Such, then, was the sanctuary of Diana at Nemi, a fitting home for the “mistress of mountains, and forests green, and lonely glades, and sounding rivers,” as Catullus calls her.​[16] Multitudes of her statuettes, appropriately clad in the short tunic and high buskins of a huntress, with the quiver slung over her shoulder, have been found on the spot. Some of them represent her with her bow in her hand or her hound at her side.​[17] Bronze and iron spears, and images of stags and hinds, discovered within the precinct,​[18] may have been offerings of huntsmen to the huntress goddess for success in the chase. Similarly the bronze tridents, which have also come to light at Nemi, were perhaps presented by fishermen who had speared fish in the lake, or maybe by hunters who had stabbed boars in the forest.​[19] The wild boar was still hunted in Italy down to the end of the first century of our era; for the younger Pliny tells us how, with his usual charming affectation, he sat meditating and reading by the nets, while three fine boars fell into them.​[20] Indeed, some fourteen-hundred years later boar-hunting was a favourite pastime of Pope {p7} Leo the Tenth.​[21] A frieze of painted reliefs in terra-cotta, which was found in the sanctuary at Nemi, and may have adorned Diana’s temple, portrays the goddess in the character of what is called the Asiatic Artemis, with wings sprouting from her waist and a lion resting its paws on each of her shoulders.​[22] A few rude images of cows, oxen, horses, and pigs dug up on the site may perhaps indicate that Diana was here worshipped as the patroness of domestic animals as well as of the wild creatures of the wood.​[23] In like manner her Greek counterpart Artemis was a goddess not only of game but of herds. Thus her sanctuary in the highlands of north-western Arcadia, between Clitor and Cynaethae, owned sacred cattle which were driven off by Aetolian freebooters on one of their forays.​[24] When Xenophon returned from the wars and settled on his estate among the wooded hills and green meadows of the rich valley through which the Alpheus flows past Olympia, he dedicated to Artemis a little temple on the model of her great temple at Ephesus, surrounded it with a grove of all kinds of fruit-trees, and endowed it not only with a chase but also with a sacred pasture. The chase abounded in fish and game of all sorts, and the pasture sufficed to rear swine, goats, oxen, and horses; and on her yearly festival the pious soldier sacrificed to the goddess a tithe both of the cattle from the sacred pasture and of the game from the sacred chase.​[25] Again, the people of Hyampolis in Phocis worshipped Artemis and thought that no cattle throve like those which they dedicated to her.​[26] Perhaps then the images of cattle found in Diana’s precinct at Nemi were offered to her by herdsmen to ensure her blessing on their herds. In Catholic Germany at the present time the great patron of cattle, horses, and pigs is St. Leonhard, and models of cattle, horses, and pigs are dedicated to him, sometimes in order to ensure the health and increase of the flocks and herds through the coming year, sometimes in order to {p8} obtain the recovery of sick animals.​[27] And, curiously enough, like Diana of Aricia, St. Leonhard is also expected to help women in travail and to bless barren wives with offspring.​[28] Nor do these points exhaust the analogy between St. Leonard and Diana of Aricia; for like the goddess the saint heals the sick; he is the patron of prisoners, as she was of runaway slaves; and his shrines, like hers, enjoyed the right of asylum.​[29]

Nemi an image of Italy in the olden time.

So to the last, in spite of a few villas peeping out here and there from among the trees, Nemi seems to have remained in some sense an image of what Italy had been in the far-off days when the land was still sparsely peopled with tribes of savage hunters or wandering herdsmen, when the beechwoods and oakwoods, with their deciduous foliage, reddening in autumn and bare in winter, had not yet begun, under the hand of man, to yield to the evergreens of the south, the laurel, the olive, the cypress, and the oleander, still less to those intruders of a later age, which nowadays we are apt to think of as characteristically Italian, the lemon and the orange.​[30]

Rule of succession to the priesthood of Diana at Nemi.

However, it was not merely in its natural surroundings that this ancient shrine of the sylvan goddess continued to be a type or miniature of the past. Down to the decline of Rome a custom was observed there which seems to transport us at once from civilisation to savagery. In the sacred grove there grew a certain tree round which at any time of the day, and probably far into the night, a grim figure might be seen to prowl. In his hand he carried a drawn sword, and he kept peering warily about him as if {p9} at every instant he expected to be set upon by an enemy.​[31] He was a priest and a murderer; and the man for whom he looked was sooner or later to murder him and hold the priesthood in his stead. Such was the rule of the sanctuary. A candidate for the priesthood could only succeed to office by slaying the priest, and having slain him, he retained office till he was himself slain by a stronger or a craftier.

The priest who slew the slayer.

The post which he held by this precarious tenure carried with it the title of king; but surely no crowned head ever lay uneasier, or was visited by more evil dreams, than his. For year in year out, in summer and winter, in fair weather and in foul, he had to keep his lonely watch, and whenever he snatched a troubled slumber it was at the peril of his life. The least relaxation of his vigilance, the smallest abatement of his strength of limb or skill of fence, put him in jeopardy; grey hairs might seal his death-warrant. His eyes probably acquired that restless, watchful look which, among the Esquimaux of Bering Strait, is said to betray infallibly the shedder of blood; for with that people revenge is a sacred duty, and the manslayer carries his life in his hand.​[32] To gentle and pious pilgrims at the shrine the sight of him might well seem to darken the fair landscape, as when a cloud suddenly blots the sun on a bright day. The dreamy blue of Italian skies, the dappled shade of summer woods, and the sparkle of waves in the sun, can have accorded but ill with that stern and sinister figure. Rather we picture to ourselves the scene as it may have been witnessed by a belated wayfarer on one of those wild autumn nights when the dead leaves are falling thick, and the winds seem to sing the dirge of the dying year. It is a sombre picture, set to melancholy music—the background of forest shewing black and jagged against a lowering and stormy sky, the sighing of the wind in the branches, the rustle of the withered leaves under foot, the lapping of the cold water on the shore, and in the foreground, pacing to and fro, now in twilight and now in gloom, a dark figure with a glitter {p10} of steel at the shoulder whenever the pale moon, riding clear of the cloud-rack, peers down at him through the matted boughs.

Possibility of explaining the rule of succession by the comparative method.

The strange rule of this priesthood has no parallel in classical antiquity, and cannot be explained from it. To find an explanation we must go farther afield. No one will probably deny that such a custom savours of a barbarous age, and, surviving into imperial times, stands out in striking isolation from the polished Italian society of the day, like a primaeval rock rising from a smooth-shaven lawn. It is the very rudeness and barbarity of the custom which allow us a hope of explaining it. For recent researches into the early history of man have revealed the essential similarity with which, under many superficial differences, the human mind has elaborated its first crude philosophy of life. Accordingly, if we can shew that a barbarous custom, like that of the priesthood of Nemi, has existed elsewhere; if we can detect the motives which led to its institution; if we can prove that these motives have operated widely, perhaps universally, in human society, producing in varied circumstances a variety of institutions specifically different but generically alike; if we can shew, lastly, that these very motives, with some of their derivative institutions, were actually at work in classical antiquity; then we may fairly infer that at a remoter age the same motives gave birth to the priesthood of Nemi. Such an inference, in default of direct evidence as to how the priesthood did actually arise, can never amount to demonstration. But it will be more or less probable according to the degree of completeness with which it fulfils the conditions I have indicated. The object of this book is, by meeting these conditions, to offer a fairly probable explanation of the priesthood of Nemi.

Legend of the origin of the Nemi worship: Orestes and the Tauric Diana.