In a short time King Bors and King Ban arrived with ten thousand of their soldiers, and as Arthur had ten thousand, they felt certain of victory. They went into Wales, a country which Arthur's followers knew well, and waited confidently for the enemy.
King Bors and King Ban
The eleven kings collected a great host of sixty thousand men, fifty thousand on horseback and ten thousand on foot. They marched towards the place where Arthur was, and set up their camp near a wood about a mile distant. When Merlin knew this, he said to Arthur and the two kings:
"This is my advice: Set upon your enemies at midnight when they are unprepared, and then you will have the advantage."
So Arthur and the two royal brothers and the twenty thousand soldiers crept up to where the eleven kings and their men lay. They took a road circling round the wood. Moving with great caution, they drew nearer and nearer until they could see first the camp fires in a circle around the white tents; and then, against the flashing flames, the dark figures of the men who were keeping guard. Sometimes they were afraid that the noise they made would alarm their enemies, but on account of a heavy windstorm, they were unheard. When his men were quite near, Arthur gave the word of command. The whole army uttered a great shout, and ran forward in companies upon their enemies. In a few minutes they had knocked down most of the tents, and killed many soldiers.
It was a dreadful thing to be attacked in the dark without warning. But the eleven kings were brave men, even though they were so unjust to Arthur in trying to take his kingdom from him, and made a good fight. Perhaps they would have made a better one if they had known how few the men were under Arthur.
Before day dawned, Merlin told Arthur to draw back his troops. This he did, leaving about ten thousand of the enemy dead behind him. He, however, had not lost very many men.
At daybreak Arthur and his followers saw that the lay of the land could be used to their advantage. Between them and the enemy was a narrow road, bounded on one side by a lake, and on the other side by a dense wood. One part of this wood, however, was thin enough to allow men to hide in it.