‘“I don’t like it. I can’t tell you why. But somehow or other, I don’t like it.”

‘At that moment Violet Mannering came across to me.

‘“I hate this place,” she cried. “I hate it. Do let’s get out of it.”

‘We moved away and the others followed us. Only Diana Ashley lingered. I turned my head over my shoulder and saw her standing in front of the Idol House gazing earnestly at the image within it.

‘The day was an unusually hot and beautiful one and Diana Ashley’s suggestion of a Fancy Dress party that evening was received with general favour. The usual laughing and whispering and frenzied secret sewing took place and when we all made our appearance for dinner there were the usual outcries of merriment. Rogers and his wife were Neolithic hut dwellers—explaining the sudden lack of hearth rugs. Richard Haydon called himself a Phoenician sailor, and his cousin was a Brigand Chief, Dr Symonds was a chef, Lady Mannering was a hospital nurse, and her daughter was a Circassian slave. I myself was arrayed somewhat too warmly as a monk. Diana Ashley came down last and was somewhat of a disappointment to all of us, being wrapped in a shapeless black domino.

‘“The Unknown,” she declared airily. “That is what I am. Now for goodness’ sake let’s go in to dinner.”

‘After dinner we went outside. It was a lovely night, warm and soft, and the moon was rising.

‘We wandered about and chatted and the time passed quickly enough. It must have been an hour later when we realized that Diana Ashley was not with us.

‘“Surely she has not gone to bed,” said Richard Haydon.

‘Violet Mannering shook her head.

‘“Oh, no,” she said. “I saw her going off in that direction about a quarter of an hour ago.” She pointed as she spoke towards the grove of trees that showed black and shadowy in the moonlight.

‘“I wonder what she is up to,” said Richard Haydon, “some devilment, I swear. Let’s go and see.”

‘We all trooped off together, somewhat curious as to what Miss Ashley had been up to. Yet I, for one, felt a curious reluctance to enter that dark foreboding belt of trees. Something stronger than myself seemed to be holding me back and urging me not to enter. I felt more definitely convinced than ever of the essential evilness of the spot. I think that some of the others experienced the same sensations that I did, though they would have been loath to admit it. The trees were so closely planted that the moonlight could not penetrate. There were a dozen soft sounds all round us, whisperings and sighings. The feeling was eerie in the extreme, and by common consent we all kept close together.