“Why, we’re adrift!” he exclaimed in a bewildered tone. “Here, Tony, wake up or we shall be on the bridge!”

“Eh, what!” grunted Tony, rubbing his eyes. “Adrift! What’s that row about?”

The shout which had aroused Phil was repeated at that moment and, taken up immediately, assumed a perfect roar, in the intervals of which a loud clattering as of wheels rapidly passing over cobble stones, and the stamp of horses’ hoofs were heard.

“Sounds like a cart or something coming down the street,” said Phil. “Look out, Tony, something’s wrong!”

As Phil spoke the clatter of hoofs and wheels became deafening, and before either could realise what was happening, two maddened horses dashed on to the bridge, dragging a carriage after them in which a gentleman was seated. On the back of one of the beasts was a postilion, and before Phil had time to exclaim, “It’s a royal carriage!” the vehicle had collided with a cart coming in the opposite direction, there was a crash and a sound of breaking woodwork, and next second rider and passenger were shot as if from a catapult over the low rail of the bridge into the water.

“Quick! get your paddle out!” cried Phil, snatching one up and plunging it into the water.

Tony, now fully awake, sprang up and hastily obeyed, but with such vigour that he swung the boat round till it lay across the stream. Next moment, driven by the swirl of the water, it was hurled against a support of the bridge and capsized immediately.

When Phil rose to the surface a few seconds later, and had shaken the water from his eyes, he saw the boat shooting bottom-uppermost through the archway of the bridge, with Tony clinging to it. The stream had already swept him through, and just in front of him, splashing helplessly, was the unfortunate postilion, his eyes glaring round in search of help, and his mouth wide-open as he shouted to the people on the bank.

“All right! I’ll be with you in a moment,” cried Phil, striking out in his direction. A minute later he was by his side, and, grasping him by the shoulder, supported him till the overturned boat floated past them.

Both clutched it, and hung on for their lives.