about a quarter past eleven
They took the direction of Bishopsbridge . '' `` And you saw Mr. Manderson again later ? '' `` After an hour or thereabouts , sir , in the library . That would have been about a quarter past eleven , I should say ; I had noticed eleven striking from the church . I may say I am peculiarly quick of hearing , sir . '' `` Mr. Manderson had rung the bell for you , I suppose . Yes ?