Now this is what befell the Prince.
In his wanderings he reached the country called Isenland, where the warlike but beautiful Queen Brunhild reigned. He gazed with wonder at her castle, so strong it stood on the edge of the sea, guarded by seven great gates. Her marble palaces also made him marvel, so white they glittered in the sun.
But most of all he marvelled at this haughty queen, who refused to marry any knight unless he could vanquish her in every contest to which she summoned him.
Brunhild from the castle window saw the fair face and the strong limbs of the hero, and demanded that he should be brought into her presence, and as a sign of her favour she showed the young Prince her magic horse Gana.
Yet Siegfried had no wish to conquer the  warrior-queen and gain her hand and her broad dominions for his own. Siegfried thought only of a wonder-maiden, unknown, unseen as yet, though in his heart he hid an image of her as he dreamed that she would be.
It is true that Siegfried had no love for the haughty Brunhild. It is also true that he wished to prove to her that he alone was a match for all her boldest warriors, and had even power to bewitch her magic steed, Gana, if so he willed, and steal it from her side.
And so one day a spirit of mischief urged the Prince on to a gay prank, as also a wayward spirit urged him no longer to brook Queen Brunhild's haughty mien.
Before he left Isenland, therefore, Siegfried in a merry mood threw to the ground the seven great gates that guarded the Queen's strong castle. Then he called to Gana, the magic steed, to follow him into the world, and this the charger did with right good-will.
Whether Siegfried sent Gana back to Isenland or not I do not know, but I know that in the days to come Queen Brunhild never forgave the hero for his daring feat.
 When the Prince had left Isenland he rode on and on until he came to a great mountain. Here near a cave he found two little dwarfish Nibelungs, surrounded by twelve foolish giants. The two little Nibelungs were princes, the giants were their counsellors.
Now the King of the Nibelungs had but just died in the dark little underground town of Nibelheim, and the two tiny princes were the sons of the dead king.
But they had not come to the mountain-side to mourn for their royal father. Not so indeed had they come, but to divide the great hoard of treasure which the King had bequeathed to them at his death.
Already they had begun to quarrel over the treasure, and the twelve foolish giants looked on, but did not know what to say or do, so they did nothing, and never spoke at all.
The dwarfs had themselves carried the hoard out of the cave where usually it was hidden, and they had spread it on the mountain-side.
There it lay, gold as far as the eye could see, and farther. Jewels, too, were there, more  than twelve waggons could carry away in four days and nights, each going three journeys.
Indeed, however much you took from this marvellous treasure, never did it seem to grow less.
But more precious even than the gold or the jewels of the hoard was a wonderful sword which it possessed. It was named Balmung, and had been tempered by the Nibelungs in their glowing forges underneath the glad green earth.
Before the magic strength of Balmung's stroke, the strongest warrior must fall, nor could his armour save him, however close its links had been welded by some doughty smith.
As Siegfried rode towards the two little dwarfs, they turned and saw him, with his bright, fair face, and flowing locks.
Nimble as little hares they darted to his side, and begged that he would come and divide their treasure. He should have the good sword Balmung as reward, they cried.
Siegfried dismounted, well pleased to do these ugly little men a kindness.
 But alas! ere long the dwarfs began to mock at the hero with their harsh voices, and to wag their horrid little heads at him, while they screamed in a fury that he was not dividing the treasure as they wished.
Then Siegfried grew angry with the tiny princes, and seizing the magic sword, he cut off their heads. The twelve foolish giants also he slew, and thus became himself master of the marvellous hoard as well as of the good sword Balmung.
Seizing the magic sword, he cut off their heads
Seven hundred valiant champions, hearing the blast of the hero's horn, now gathered together to defend the country from this strange young warrior. But he vanquished them all, and forced them to promise that they would henceforth serve no other lord save him alone. And this they did, being proud of his great might.
Now tidings of the slaughter of the two tiny princes had reached Nibelheim, and great was the wrath of the little men and little women who dwelt in the dark town beneath the earth.
Alberich, the mightiest of all the dwarfs, gathered together his army of little gnomes to  avenge the death of the two dwarf princes and also, for Alberich was a greedy man, to gain for himself the great hoard.
When Siegfried saw Alberich at the head of his army of little men he laughed aloud, and with a light heart he chased them all into the great cave on the mountain-side.
From off the mighty dwarf, Alberich, he stripped his famous Cloak of Darkness, which made him who wore it not only invisible, but strong as twelve strong men. He snatched also from the dwarf's fingers his wishing rod, which was a Magic Wand. And last of all he made Alberich and his thousands of tiny warriors take an oath, binding them evermore to serve him alone. Then hiding the treasure in the cave with the seven hundred champions whom he had conquered, he left Alberich and his army of little men to guard it, until he came again. And Alberich and his dwarfs were faithful to the hero who had shorn them of their treasure, and served him for evermore.
Siegfried, the magic sword Balmung by his side, the Cloak of Darkness thrown over his  arm, the Magic Wand in his strong right hand, went over the mountain, across the plains, nor did he tarry until he came again to the castle built on the banks of the river Rhine in his own low-lying country of the Netherlands.