Now Octa, the son of Hengist, had received from Aurelius broad lands and fair manors for him and his companions. When Octa knew that the mighty captain was dead, he kept neither loyalty nor faith with a king whom he despised in his heart. He called together a great company of his friends and kinsmen, and amongst them Ossa, his cousin. Octa and Ossa were hardy champions, and they were the lords of the host. With them moreover were such folk as had escaped from Uther at the slaying of Passent. These Octa had taken to himself, so that his fellowship was passing strong. This host overran the realm from Humber to Scotland, and subdued it in every part. Octa then came before York, and would have seized it by violence, but the burgesses of the city held it stoutly against him, so that the pagans might not enter within the walls. He sat down, therefore, before the gates, and invested the city straitly, by reason of the numbers of his host. Uther had no thought but to succour his city, and to rescue his friends who were shut within. He marched hot foot to York, calling his men together from every part. Being resolved at all cost to force the heathen to give over the siege, Uther offered them battle without delay. The Melly was right sharp and grievous. Many a soul was parted from the body. The heathen played their parts as men, and contended boldly with the sword. The Britons could do them no mischief. They might not force their way into the city, neither could those within prevail to issue forth. The Batons might endure the battle no longer. They gave back in the press, and as they fled, the pursuing Saxons did them marvellous damage. The pursuit lasted until the Britons took refuge in a fastness of those parts, and the night parted the adverseness one from the other. This mountain was named Damen. The peak was very sharp. About its flanks were rocks and precipices, whilst close at hand stood a thicket of hazel trees. Upon this mountain the Britons climbed. By this way and that, they ascended the height, until they sought safety on the summit. There the heathen shut them fast, for they sat beneath them in the plain, whilst all about them stretched the mountain.