"The bell's hung very high," panted Cicely.

"We're nearly there now," replied Lindsay.

The ladder ended in a rough platform which was built round the bell, probably to allow workmen to attend to it now and then in case it were not hanging safely. It looked a great mass of metal, so large and heavy that even the clapper must be an enormous weight.

"There's a very queer mark on it here," said Cicely, in rather an awed voice.

Lindsay walked round to the other side of the platform. There was a most curious stain running along a portion of the bottom of the bell—a dull, irregular mark that might well have had its origin in some dark and dreadful deed. Cicely touched it cautiously, and then looked at her finger as if she expected to find the traces red on her hand.

"I think we'd better go down again," she said, with a shiver.

"All right, only I want to look out of the window first. Oh, what a glorious view!"

There was indeed a splendid prospect to be seen from the old church tower—a vista of village roofs, and tree tops, and fields, and winding high road, and distant woods and hills, all bathed in the beautiful, rosy light of sunset. It was so lovely that the girls stood for some time watching the sky turn from pink to crimson, and great bands of dappled clouds catch the reflection from the glow beneath. They quite forgot that supper would probably be over at the Manor, and that Miss Russell would be wondering why Monica had kept them so long, and wishing she had not allowed them to go without Miss Frazer or one of the monitresses to escort them back.

At last they tore themselves reluctantly away. It was much harder to come down the ladder than it had been to climb up. Cicely turned quite giddy, and they were both glad when they reached the square room where the bell rope was hanging. It was very dark on the winding staircase; they had to feel their steps most carefully, and keep a hand on the wall as they went. The church looked dim and gloomy as they found themselves once more in the nave. Cicely turned her back upon the monuments. She did not want to give even a glance in their direction just then. Perhaps Lindsay felt the same, for she also hurried quickly towards the door. To their utter amazement it was closed, shut tight and firm; and though they lifted the latch, and tugged and rattled and pulled with all their might, they could not open it. They stared at each other with blank, horror-stricken faces. They were locked up alone in the empty church!

"Let us call," quavered Cicely.