'It'll mean more to me than you think, if you refuse, or if you break your promise. I don't think you would do me harm, Lyddy?'

The answer was long in coming. At last Lydia made inquiry:

'Why does Mrs. Ormonde want to hide you?'

Thyrza grew agitated.

'She means it for my good. She believes she's doing the best. She's been kind to me, and I can't say a word against her. I think I ought to do as she wants. She seems to like me, only—I can't tell you how it is, Lyddy; I can't tell any one; no, not even you!'

'Don't worry yourself so, dearest.'

'Lyddy, you might promise me!' Thyrza went on, shaken with emotion, one would have said, with fear. 'I've done wrong to you and to Gilbert, but do try and forgive me. Why are you so quiet? Haven't you love enough for me to do just this?'

She stood up, flushed and with wild eyes.

'Be quiet, Thyrza dearest!' pleaded her sister.

'Then answer me, Lyddy I Promise me!'