also upon account thereof is called Mochnant, and there tarried they that night. And they journeyed thence to the Cantrev of Rhos, and the place where they were that night is still called Mochdrev.
"My men," said Gwydion, "we must push forward to the fastnesses of Gwynedd with these animals, for there is a gathering of hosts in pursuit of us." So they journeyed on to the highest town of Arllechwedd, and there they made a sty for the swine, and therefore was the name of Creuwyryon given to that town. And after they had made the sty for the swine, they proceeded to Math the son of Mathonwy, at Caer Dathyl. And when they came there, the country was rising. "What news is there here?" asked Gwydion. "Pryderi is assembling one-and-twenty Cantrevs to pursue after you," answered they. "It is marvellous that you should have journeyed so slowly." "Where are the animals whereof you went in quest?" said Math. "They have had a sty made for them in the other Cantrev below," said Gwydion.
Thereupon, lo, they heard the trumpets and the host in the land, and they arrayed themselves and set forward and came to Penardd in Arvon.
And at night Gwydion the son of Don, and Gilvaethwy his brother, returned to Caer Dathyl; and Gilvaethwy took Math the son of Mathonwy's couch. And while he turned out the other damsels from the room discourteously, he made Goewin unwillingly remain.
And when they saw the day on the morrow, they went back unto the place where Math the son of Mathonwy was with his host; and when they came there, the warriors were taking counsel in what district they should await the coming of Pryderi, and the men of the South. So they went in to the council. And it was resolved to wait in the strongholds of Gwynedd, in Arvon. So within the two Maenors they took their stand, Maenor Penardd and Maenor Coed Alun. And there Pryderi attacked them, and there the combat took place. And great was the slaughter on both sides; but the men of the South were forced to flee. And they fled unto the place
