After a little, he left the spot where he had been waiting and went across to where he had seen her.

The exact spot where she had entered the spinney was marked, for she had broken the branch of a young tree in brushing quickly by it, and a bramble she had trodden on had not yet lifted itself from the earth to which she had pressed it.

By other signs like these, plain enough and easy to read—­for she had hurried on in great haste and without care, almost, indeed, as one who fled from some great danger or from some dreadful sight, and who had no thought to spare save for flight alone—­he followed the way she had gone till it took him to a beaten public path that almost at once led over a stile to the high road which passed in front of Bittermeads.  Along this beaten path, trodden by many, Ella’s light foot had left no perceptible mark, and Dunn made no attempt to track her further, since it seemed certain that she had been simply hurrying back home.

“She was badly frightened over something or another,” he said to himself.  “She never stopped once, she went as straight and quick as she could.  I wonder what upset her like that?”

He went back the way he had come, and at the spot where he had seen her enter the spinney he set to work to pick up her trail in the direction whence she had appeared, for he thought that if he followed it he might find out what had been the cause of her evident alarm.

The ground was much more open here, and the trail correspondingly more difficult to follow, for often there was little but a trodden blade of grass to show where she had passed; and sometimes, where the ground was bare and hard, there was no visible sign left at all.

Once or twice at such places he was totally at fault, but by casting round in a wide circle like a dog scenting his prey he was able to pick up her tracks again.

They seemed to lead right into the depths of the wood, through lonely spots that only the keepers knew, and where others seldom came.

But that he was on the right trail he presently had proof, for on the bank of a lovely and hidden dell he picked up a tiny embroidered handkerchief with the initials “E.  C.” worked in one corner.

It had evidently been lying there only a very short time, for it was perfectly clean and fresh, and he picked it up and held it for a moment in his hands, smiling to himself with pleasure at its daintiness and smallness, and yet still uneasily wondering why she had come here, and why she had fled away again so quickly.

The morning was very fine and calm, though in the west heavy clouds were gathering and seemed to promise rain soon.  But overhead the sun shone brightly, the air was calm and warm, and the little dell on whose verge he stood a very pretty and pleasant place.

A small stream wandered through it, the grass that carpeted it was green and soft, near by a great oak stood alone and spread its majestic branches far out on every side to give cool shelter from the summer heat.