four o'clock
` I must go . Shall I come for you at four o'clock ? It will be too hot , I am afraid , before ; and we have a good way to go . ' It wanted some time of four o'clock yet , when Miss Kennedy came quietly into Mr. Falkirk 's study and sat down by the window . ` Are you at leisure , sir ? ' she said , intertwining her fingers in a careless sort of way among the vines that hung there . ` My dear , I have been at leisure so long that I wish I could say I was busy .