“So be it,” the Lord Mayor said; “and luck be with you, for these men are the scourges of the river.”

That evening the armourer shut up his shop sooner than usual, and accompanied by Walter and four of his workmen, and all carrying stout oaken cudgels, with hand-axes in their girdles, started along the lonely road to Kennington. Half an hour after their arrival the magistrate, with ten men, rode up. He was well pleased at the sight of the reinforcement which awaited him, for the river pirates might be expected to make a desperate resistance. Geoffrey advised a halt for a time until it should be well-nigh dark, as the marauders might have spies set to give notice should strangers enter the marsh.

They started before it was quite dark, as Walter doubted whether he should be able to lead them straight to the hut after the night had completely fallen. He felt, however, tolerably sure of his locality, for he had noticed that two trees grew on the edge of the swamp just at the spot where he had left it. He had no difficulty in finding these, and at once led the way. The horses of the magistrate and his followers were left in charge of three of their number.

“You are sure you are going right?” the magistrate said to Walter. “The marsh seems to stretch everywhere, and we might well fall into a quagmire, which would swallow us all up.

“I am sure of my way,” Walter answered; “and see, yonder clump of bushes, which you can just observe above the marsh, a quarter of a mile away, is the spot where the house of their leader is situated.”

With strict injunctions that not a word was to be spoken until the bush was surrounded, and that all were to step noiselessly and with caution, the party moved forward. It was now nearly dark, and as they approached the hut sounds of laughter and revelry were heard.

“They are celebrating their success in a carouse,” Geoffrey said. “We shall catch them nicely in a trap.”

When they came close, a man who was sitting just at the low mouth of the hut suddenly sprang to his feet and shouted, “Who goes there?” He had apparently been placed as sentry, but had joined in the potations going on inside, and had forgotten to look round from time to time to see that none were approaching.

At his challenge the whole party rushed forward, and as they reached the hut the men from within came scrambling out, sword in hand. For two or three minutes there was a sharp fight, and had the constables been alone they would have been defeated, for they were outnumbered and the pirates were desperate.

The heavy clubs of the armourers decided the fight. One or two of the band alone succeeded in breaking through, the rest were knocked down and bound; not, however, until several severe wounds had been inflicted on their assailants.