Bayle had a very misty idea of what he meant to do, and once or twice the thought came that, after all, this might be only some one amusing himself with a gun after the beautifully-plumaged birds that were common enough in the neighbourhood then.

These ideas were quickly overthrown, for soon they could see the uniforms of the convict guard in the distance, and the gleam of a bayonet, followed by another shot, and some figures running down the side of one of the valleys leading to the shore.

It was now that Bayle realised his intentions, and they were to go to the help of those who were at Hallam’s house, in case it should be attacked.

As they came nearer, though, it was evident that the fight which was in progress was more to the right of the house, and becoming fiercer, for some half-dozen shots were fired in a volley from a ravine down amongst some trees, the hills being occupied by a swarm of men.

All at once three figures came out of the house on the slope, and as he advanced Bayle made out that they were Hallam, Crellock, and one who was unmistakable from his undress uniform.

When they came out it was evident that the latter was urging his companions to follow him; but they stopped back, and he dashed on, down into the ravine.

It was heavy running for Bayle, and the young officer was far ahead of him; but he hurried on, O’Hara keeping well up to his side, and together they saw him meet a couple of the retreating guard, who stopped at his command, faced round, and accompanied him, the three plunging down among the bushes and disappearing from the sight of Bayle and his companion.

“The men will be very dangerous,” said O’Hara. “We shall find them armed with picks, spades, and hammers.”

“They will not hurt me,” panted Bayle, “and we may save bloodshed.”

“I don’t think they will hurt me,” said the young Irishman grimly. “Are you going on, sir?”