Returning to the dining-room, and pausing for an instant behind the screen at the door, Eugene overhears, above the hum and clatter, the fair Tippins saying: 'I am dying to ask him what he was called out for!'

'Are you?' mutters Eugene, 'then perhaps if you can't ask him, you'll die. So I'll be a benefactor to society, and go. A stroll and a cigar, and I can think this over. Think this over.' Thus, with a thoughtful face, he finds his hat and cloak, unseen of the Analytical, and goes his way.

BOOK THE FOURTH -- A TURNING

Chapter 1

SETTING TRAPS

Plashwater Weir Mill Lock looked tranquil and pretty on an evening in the summer time. A soft air stirred the leaves of the fresh green trees, and passed like a smooth shadow over the river, and like a smoother shadow over the yielding grass. The voice of the falling water, like the voices of the sea and the wind, were as an outer memory to a contemplative listener; but not particularly so to Mr Riderhood, who sat on one of the blunt wooden levers of his lock-gates, dozing. Wine must be got into a butt by some agency before it can be drawn out; and the wine of sentiment never having been got into Mr Riderhood by any agency, nothing in nature tapped him.

As the Rogue sat, ever and again nodding himself off his balance, his recovery was always attended by an angry stare and growl, as if, in the absence of any one else, he had aggressive inclinations towards himself. In one of these starts the cry of 'Lock, ho! Lock!' prevented his relapse into a doze. Shaking himself as he got up like the surly brute he was, he gave his growl a responsive twist at the end, and turned his face down-stream to see who hailed.

It was an amateur-sculler, well up to his work though taking it easily, in so light a boat that the Rogue remarked: 'A little less on you, and you'd a'most ha' been a Wagerbut'; then went to work at his windlass handles and sluices, to let the sculler in. As the latter stood in his boat, holding on by the boat-hook to the woodwork at the lock side, waiting for the gates to open, Rogue Riderhood recognized his 'T'other governor,' Mr Eugene Wrayburn; who was, however, too indifferent or too much engaged to recognize him.

The creaking lock-gates opened slowly, and the light boat passed in as soon as there was room enough, and the creaking lock-gates closed upon it, and it floated low down in the dock between the two sets of gates, until the water should rise and the second gates should open and let it out. When Riderhood had run to his second windlass and turned it, and while he leaned against the lever of that gate to help it to swing open presently, he noticed, lying to rest under the green hedge by the towing-path astern of the Lock, a Bargeman.

The water rose and rose as the sluice poured in, dispersing the scum which had formed behind the lumbering gates, and sending the boat up, so that the sculler gradually rose like an apparition against the light from the bargeman's point of view. Riderhood observed that the bargeman rose too, leaning on his arm, and seemed to have his eyes fastened on the rising figure.

But, there was the toll to be taken, as the gates were now complaining and opening. The T'other governor tossed it ashore, twisted in a piece of paper, and as he did so, knew his man.