ten o’clock
We have an excellent morning for the battle . '' My uncle bowed coldly , and made no answer . `` I suppose that since we are all here we may begin at once , '' said Sir Lothian , taking no notice of the other 's manner . `` We begin at ten o'clock . Not an instant before . '' `` Very good , if you prefer it . By the way , Sir Charles , where is your man ? ''