Lydia moved as if to leave him, but he followed.

'Miss Trent, you'll say a word for me sometimes?'

She raised her eyes again and replied quickly:

'I never say nothing against you, Mr. Ackroyd.'

'Thank you. Then I'll be at the end of the Walk at six o'clock, shall I?'

She nodded, and walked quickly on. Ackroyd turned back into Paradise Street. His cheeks were a trifle flushed, and he kept making nervous movements with his head. So busy were his thoughts that he unconsciously passed the door of the house in which he lived, and had to turn when the roar of a train passing over the archway reminded him where he was.

CHAPTER IV

THYRZA SINGS

Lydis, too, betrayed some disturbance of thought as she pursued her way. Her face was graver than before: once or twice her lips moved as if she were speaking to herself.