When lo! a sudden prodigy;
A milk-white sow is seen
Stretched with her young ones, white as she,
Along the margent green.
AEneas takes them, dam and brood,
And o'er the altars pours their blood,
To thee, great Juno, e'en to thee,
High heaven's majestic queen.
CONINGTON, AEneid, BOOK VIII.
AEneas then started on his voyage, Father Tiber making the passage easy by calming his turbid river so that its surface was as smooth as a peaceful lake. At noon next day the Trojans came in sight of Pallanteum, and soon afterwards they turned their ships toward the land, and approached the city. Just then King Evander, accompanied by his son Pallas and many of his chiefs, was offering a sacrifice to Hercules in a grove outside the city walls. Alarmed at the sudden appearance of the vessels, they made a movement as if to depart in haste from their altars. But Pallas forbade them to interrupt the sacred rites, and advancing to meet the strangers, he addressed them from a rising ground, asking who they were, and for what purpose they had come. AEneas, speaking from the deck of one of his ships, and holding in his hand an olive branch, the emblem of peace, replied, saying, "You see before you sons of Troy, and enemies of the Latians, who have declared war against us. We seek King Evander. Bear him these tidings, and say to him that we have come asking for his alliance in arms."
Astonished at hearing that the visitors were the illustrious Trojans whose fame had already spread throughout the world, Pallas invited them to land and come as guests to his father's house. AEneas gladly accepted the invitation, and the young prince conducted them to the grove, and introduced them to King Evander. This Evander was by birth a Greek. He had come from the Grecian province of Ar-ca'di-a, and the city he founded in Italy he called after the name of his native Arcadian city of Pallanteum. AEneas, however, had no fear that Evander, though a Greek, would be an enemy of his, for they were both of the same blood, being both descended from Atlas, the mighty hero who of old supported the heavens on his shoulders. Mercury, the father of Evander, was the son of Ma'i-a, a daughter of Atlas; and Dardanus, the founder of Troy, and ancestor of its kings, was son of E-lec'tra, another daughter of Atlas. AEneas reminded Evander of this relationship and reminded him also that the Rutulians and Latians were enemies of Evander and his people, as well as of the Trojans.
"They are the nation," said he, "which pursue you with cruel war, and they think that if they expel us from the country, nothing can hinder them from reducing all Italy under their yoke. Let us therefore form an alliance against this common foe. We Trojans have amongst us men stout of heart in battle and experienced in war."
While the hero was speaking, the king kept his eyes intently fixed upon him, for in his face and figure he saw the resemblance of the great Anchises, whom he had known in past years. Then replying to AEneas, he said, "Great chief of the Trojan race, I gladly receive and recognize you. I well recollect the words, the voice, and the features of your father, Anchises. For I remember that Priam on his way to visit his sister Hesione in Greece, also visited my country, Arcadia. Many of the Trojan princes accompanied him; but the most majestic of them all was Anchises. Much did I admire him, and I took him with me to our Arcadian city Phe'neus. At his departure he gave me costly presents, a quiver filled with Lycian arrows, a mantle interwoven with gold and two golden bridles." Evander concluded by consenting to the proposal of AEneas for an alliance against the Latians—
"The league you ask, I offer as your right;
And when to-morrow's sun reveals the light,
With swift supplies you shall be sent away."
DRYDEN, AEneid, BOOK VIII.
The Trojans were now hospitably entertained by King Evander. Seated on the greensward, they partook of a plenteous repast, and when the banquet was over, the king explained to AEneas and his companions the meaning of the religious festivities in which they had been engaged. It was through no vain superstition, he said, that they performed these solemn rites, but to commemorate their deliverance from a terrible scourge, and to give honor to their deliverer.
Then Evander related the story of the monster Ca'cus, who in former times, dwelt in a cave underneath the hill on which Pallanteum was now built. He was a giant, of enormous size and hideous to behold, for from his father Vulcan, the god of fire, he had got the power of breathing smoke and flame through his mouth and nostrils. He was a scourge and a terror to the country round, as besides being a robber, he killed and devoured men. But by good fortune the hero Hercules happened to pass that way, driving before him a herd of cattle which he had taken from another cruel monster—the three-bodied giant Ge'ry-on, whom he had destroyed. As these cattle were grazing by the river, Hercules having lain down on the bank to rest, Cacus stole four bulls and four heifers, the finest of the herd. To conceal the theft he dragged the animals backwards by the tails into his den, so that their footprints seemed to show that they had gone from the cave instead of into it. This trick had almost succeeded, for Hercules, after searching in vain for the missing animals, was about to resume his journey, when a lowing from within the cave reached his ears.
The oxen at departing fill
With noisy utterance grove and hill,
And breathe a farewell low;
When hark! a heifer from the den
Makes answer to the sound again
And mocks her wily foe.
CONINGTON, AEneid, BOOK VIII.
Hercules now knowing what had become of his cattle rushed to the top of the mount where he had seen the giant, but Cacus fled into his cave, and instantly let drop the huge stone which he kept suspended by iron chains over the entrance. This stone even the mighty Hercules could not move from its place, for it was held fast by great bolts on the inside. But searching around the mount for another entrance, he saw a rock overhanging the river, which formed a back for the cavern. Exerting his full strength, the hero wrenched this rock from its fastenings, and hurled it into the water. In the interior of the den, thus laid open, Hercules soon caught sight of the robber, and commenced to assail him with arrows and stones. Then the monster belched forth volumes of smoke and flame, concealing himself in a cloud of pitchy vapor. But Hercules now thoroughly enraged, rushed furiously into the den, and seizing Cacus by the throat, choked him to death. Great was the joy of the people when they heard of the destruction of the monster, and anniversary festivals had been held there ever since in honor of the deliverer.