It was the fall of the leaf when they came; the winds ran crying through the forests, tearing the leaves and branches from the oaks, and mourning among the pines of the uplands. The sea was gray as a gull's back, with dark shadows under the cliffs and white tresses of foam along the headlands. At evening a cold wind brought the rain beating in from the ocean. Thus the Fomorians landed at the Cataract of the Oaks, and marched inland to the plain now called Tirerril in Sligo. The murky sky spread over the black and withered waste of the plain, hemmed in with gloomy hills, wild rocks and ravines, and with all the northern horizon broken by distant mountains. Here Indec and Balor, and Breas the cause of their coming, fixed their camp. They sent a message of defiance to the De Danaans, challenging them to fight or surrender. The De Danaans heard the challenge and made ready to fight.

Nuada, now called the chieftain of the Silver Arm, because the mischief wrought by Sreng's blow on his shoulder had been hidden by a silver casing, was once more ruler since Breas had been driven out. Besides Nuada, these were De Danaan chieftains: Dagda, the Mighty; Lug, son of Cian, son of Diancect, surnamed Lamfada, the Long Armed; Ogma, of the Sunlike Face; and Angus, the Young. They summoned the workers in bronze and the armorers, and bid them prepare sword and spear for battle, charging the makers of spear-haft and shield to perfect their work. The heralds also were ready to proclaim the rank of the warriors, and those skilled in healing herbs stood prepared to succor the wounded. The bards were there also to arouse valor and ardor with their songs.

Then marching westward to the plain of the battle among the hills, they set their camp and advanced upon the Fomorians. Each man had two spears bound with a thong to draw them back after the cast, with a shield to ward off blows, and a broad-bladed sword of bronze for close combat. With war-chants and invocations the two hosts met. The spears, well poised and leveled, clove the air, hissing between them, and under the weight of the spear-heads and their sharp points many in both hosts fell. There were cries of the wounded now, mingled with battle-songs, and hoarse shouting for vengeance among those whose sons and brothers and sworn friends fell. Another cast of the spears, seaming the air between as the hosts closed in, and they fell on each other with their swords, shields upraised and gold-bronze sword-points darting beneath like the tongues of serpents. They cut and thrust, each with his eyes fixed on the fierce eyes of his foe.

They fought on the day of the Spirits, now the Eve of All Saints; the Fomorians were routed, and their chieftains slain. But of the De Danaans, Nuada, once wounded by Sreng of the Firbolgs, now fell by the hand of Balor; yet Balor also fell, slain by Lug, his own daughter's son.

Thus was the might of the Fomorians broken, and the De Danaans ruled unopposed, their power and the works of their hands spreading throughout the length and breadth of the land.

Many monuments are accredited to them by tradition, but greatest and most wonderful are the pyramids of stone at Brugh on the Boyne. Some nine miles from the sandy seashore, where the Boyne loses itself in the waves, there is a broad tongue of meadowland, shut in on three sides southward by the Boyne, and to the northeast cut off by a lesser stream that joins it. This remote and quiet headland, very famous in the annals, was in old days so surrounded by woods that it was like a quiet glade in the forest rimmed by the clear waters of the Boyne. The Mourne Mountains to the north and the lesser summits on the southern sky-line were hidden by the trees. The forest wall encircled the green meadowland, and the river fringed with blue forget-me-nots.

In this quiet spot was the sacred place of the De Danaans, and three great pyramids of stone, a mile apart along the river, mark their three chief sanctuaries. The central is the greatest; two hundred thousand tons of stone heaped up, within a circular wall of stone, itself surrounded by a great outer circle of standing stones, thirty in number, like gray sentinels guarding the shrine. In the very heart of the pyramid, hushed in perpetual stillness and peace, is the inmost sanctuary, a chamber formed like a cross, domed with a lofty roof, and adorned with mysterious tracings on the rocks. Shrines like this are found in many lands, whether within the heart of the pyramids of Egypt or in the recesses of India's hills; and in all lands they have the same purpose. They are secret and holy sanctuaries, guarded well from all outward influence, where, in the mystic solitude, the valiant and great among the living may commune with the spirits of the mighty dead. The dead, though hidden, are not passed away; their souls are in perpetual nearness to ours. If we enter deep within ourselves, to the remote shrine of the heart, as they entered that secluded shrine, we may find the mysterious threshold where their world and our world meet.

In the gloom and silence of those pyramid-chambers, the De Danaans thus sought the souls of their mighty ones--the Dagda, surnamed the Mighty, and Lug the Long-Armed, and Ogma of the Sunlike Face, and Angus the Young. From these luminous guardians they sought the inbreathing of wisdom, drawing into themselves the might of these mightier ones, and rising toward the power of their immortal world. And to these sacred recesses they brought the ashes of their mighty dead, as a token that they, too, had passed through the secret gateway to the Land of the Ever Young.

Some thirty miles to the west of Brugh, on the Boyne, a low range of hills rises from the central plain, now bearing the name of Slieve na Calliagh, the Witch's Hill. In the days of the great forest this was the first large open space to the west coming from Brugh, and, like it, a quiet and remote refuge among the woods. On the hillsides of Slieve na Calliagh are other pyramids of stone, in all things like those of Brugh, and with the same chambered sanctuaries, but of lesser size; belonging, perhaps, to a later age, when the De Danaans were no longer supreme in the land, but took their place beside newcome invaders. These lesser shrines were also sacred places, doorways to the hidden world, entrance-gates to the Land of the Ever Young. There also was beheld the vision of the radiant departed; there also were fonts of baptism, basins wrought of granite brought hither from the distant hills of Mourne or Wicklow. As in all lands, these fonts were used in the consecration of the new birth, from which man rises conscious of his immortality.

In harmony with this faith of theirs, our present tradition sees in the De Danaans a still haunting impalpable presence, a race invisible yet real, dwelling even now among our hills and valleys. When the life of the visible world is hushed, they say, there is another life in the hidden, where the Dagda Mor and Ogma and Lug and Angus still guard the De Danaan hosts. The radiance of their nearness is all through the land, like the radiance of the sun hidden behind storm-clouds, glimmering through the veil.