"Vanden" was van Heerden. "Oliva Cresswell Prédeaux" was herself. The strangeness of the names meant nothing. She guessed rather than knew that the false name would not be any insuperable bar to the ceremony. She must get away. For the first time she had a horrible sense of being trapped, and for a few seconds she must have lost her head, for she tugged at the iron bars, dashed wildly out and hammered at the sliding door. Presently her reason took charge. She heard the heavy step of Gregory on the stairs and recovered her calm by the time he had unlocked the bar and pulled the doors apart.

"What do you want?" he asked.

"I want you to let me out of here."

"Oh, is that all?" he said sarcastically, and for the second time that day slammed the door in her face.

She waited until he was out of hearing, then she went back noiselessly to the sitting-room. She pushed open the door of the service lift and tested the ropes. There were two, one which supported the lift and one by which it was hauled up, and she gathered that these with the lift itself formed an endless chain.

Gripping both ropes firmly she crept into the confined space of the cupboard and let herself down hand over hand. She had about twelve feet to descend before she reached the kitchen entrance of the elevator. She squeezed through the narrow opening and found herself in a stone-flagged kitchen. It was empty. A small fire glowed in the grate. Her own tray with all the crockery unwashed was on the dresser, and there were the remnants of a meal at one end of the plain table. She tiptoed across the kitchen to the door. It was bolted top and bottom and locked. Fortunately the key was in the lock, and in two minutes she was outside in a small courtyard beneath the level of the ground.

One end of the courtyard led past another window, and that she could not risk. To her right was a flight of stone steps, and that was obviously the safer way. She found herself in a little park which fortunately for her was plentifully sprinkled with clumps of rhododendrons, and she crept from bush to bush, taking care to keep out of sight of the house. She had the telegram and the money in her hand, and her first object was to get this outside. It took her twenty minutes to reach the wall. It was too high to scale and there was no sign of a ladder. The only way out was the little brown door she had seen from her bedroom window, and cautiously she made her way back, flitting from bush to bush until she came to the place where a clear view of the door and the building to its left could be obtained.

The low-roofed shed she had seen was much longer than she had expected and evidently had recently been built. Its black face was punctured at intervals with square windows, and a roughly painted door to the left of the brown garden gate was the only entrance she could see. She looked for a key but without hope of finding one. She must take her chance, she thought, and a quick run brought her from the cover of the bushes to the brown portal which stood between her and liberty.

With trembling hands she slid back the bolts and turned the handle. Her heart leapt as it gave a little. Evidently it had not been used for years and she found it was only held fast by the gravel which had accumulated beneath it.