"I wonder what we'd better do?" said Monica.

"Stay where we are," suggested Irene.

"It would be too cold to spend the night here," replied Meta.

"We haven't even our jackets with us," added Lindsay.

"Unless we're quite dead beat, we'd better push on," said Leonard. "I'm hoping we may come to the stream, because we could find our way along the banks to Whitcombe, at any rate. I've been listening for it all the time, but I haven't heard a sound."

"I wish we had a divining rod!" groaned Rhoda. "That would tell us in what direction the water lay. We've been going south-east all the time, haven't we?"

"Yes, I believe the stream lay due south from where we started," answered Ralph, "but I didn't dare to turn that way, because of the quarry. Perhaps we may strike it higher up. If you're rested, girls, we'll be going."

The damp, clinging clouds appeared to have settled down to stay. The wind that had been blowing earlier in the day, when they ascended Pendle Tor, had ceased, and there was not even the breath of a breeze to blow away the clammy mist that was already drenching their clothes with a chilly dew. It was now half-past five o'clock, and they had been wandering for more than an hour.

"I haven't an idea where we are, nor how far we've come," said Ralph. "I only know I've been steering east by the compass. Of course we've been going very slowly, but I think we shouldn't be far from the brook. If we could find that, it would be an enormous help."

"I believe I hear water now," said Rhoda, pausing a moment. "I'm sure I do: to our left. Listen!"