Purvis had collected a few things and laid them on a pile of shavings in the middle of the cabin, and the oil-lamp with which he was to ignite the pile was in his hand.
On the top of the pile Peter saw a large tin dispatch-case inscribed with his mother's name.
'Hallo!' he said quietly; 'I think I 'll take this!'
For a moment he imagined that Purvis's hand moved with suspicious suddenness towards his revolver-pocket. In the next Purvis had swung up the companion staircase and into the boat, and Peter jumped into his place as the sound of rowing and the splash of oars was heard behind him. Toffy rowed the bow-oar now, and Purvis, who knew every turn of the river, took the tiller-ropes.
'I can't row,' he said, in his plaintive voice, 'but I can steer better than any of you.'
The man's composed and unruffled serenity was still undisturbed although the rhythmic beat of oars behind them was growing nearer and nearer, and the creaking of the leather in the row-locks could be heard distinctly.
'I have a revolver,' said Purvis quietly; 'and dawn is not quite upon us yet.'
Their boat had still the start of the other, and the darkness helped them. Purvis knew every yard of the river, and could have steered in the darkness of a London fog. His pale eyes seemed to have something in them of the quality of a cat's as he peered through the dense gloom and guided the boat unerringly.
There came a faint light on the surface of the water; they could dimly see the stakes in the river, and could hear the beat of the oars in the other boat. It was a race for the Italian settlement, where they would be safe, and where the pursuing boat, seeing the lights from the houses, would probably fall behind.
Peter had rowed stroke in the Eton boat, but Toffy had always been too delicate to be a strong rower; the other men had splendid staying power, but no particular skill. Still, Ross knew Peter's stroke, and the steering was perfect. Not a yard of way was lost on the long chase, and as the four rowers warmed to their work the excitement of it prevailed over every other thought. Purvis himself and all his meannesses were forgotten. It was a race, and that was all, and four men's hearts leapt to it.