"When the Aesir saw that the Wolf was fully bound, they took the chain that was fast to the fetter, and which is called Gelgja, and passed it through a great rock—it is called Gjöll—and fixed the rock deep down into the earth. Then they took a great stone and drove it yet deeper into the earth—it was called Thviti—and used the stone for a fastening-pin. The Wolf gaped terribly, and thrashed about and strove to bite them; they thrust into his mouth a certain sword: the guards caught in his lower jaw, and the point in the upper; that is his gag. He howls hideously, and slaver runs out of his mouth: that is the river called Ván; there he lies till the Weird of the Gods." Then said Gangleri: 'Marvellous ill children did Loki beget, but all these brethren are of great might. Yet why did not the
