CHAPTER V
ISLA WATER
Earlier in the evening there had been a young moon on Isla Water. Under it spectres of the mist floated in the pale lustre; a painted moorhen steered through ghostly pools leaving fan-shaped wakes of crinkled silver behind her; heavy fish splashed, swirling again to drown the ephemera.
But there was no moonlight now; not a star; only fog on Isla Water, smothering ripples and long still reaches, bank and upland, wall and house.
The last light had gone out in the stable; the windows of Isla were darkened; there was a faint scent of heather in the night; a fainter taint of peat smoke. The world had grown very still by Isla Water.
Toward midnight a dog-otter, swimming leisurely by the Bridge of Isla, suddenly dived and sped away under water; and a stoat, prowling in the garden, also took fright and scurried through the wicket. Then in the dead of night the iron bell hanging inside the court began to clang. McKay heard it first in his restless sleep. Finally the clangour broke his sombre dream and he awoke and sat up in bed, listening.
Neither of the two servants answered the alarm. He swung out of bed and into slippers and dressing-gown and picked up a service pistol. As he entered the stone corridor he heard Miss Erith's door creak on its ancient hinges.
"Did the bell wake you?" he asked in a low voice.
"Yes. What is it?"
"I haven't any idea."