ten to eleven o'clock in the morning
`` The day after to-morrow , then , captain ? '' `` Yes ; where shall I find you ? '' `` Listen , '' replied D'Harmental , speaking so as to be heard by no one but him . `` Walk , from ten to eleven o'clock in the morning , in the Rue du Temps Perdu . Look up ; you will be called from somewhere , and you must mount till you meet some one you know . A good breakfast will await you . '' `` All right , chevalier , '' replied the captain ; `` from ten to eleven in the morning .