five o'clock
Then , one morning , he disappeared without taking leave of his hosts . But , a week later , they received this telegram : `` Please meet me five o'clock to-morrow , Friday afternoon at Thé Japonais , Rue Boissy-d'Anglas . `` GANIMARD . '' * * * * * At five o'clock to the minute , on the Friday , their motor-car drew up in front of 9 , Rue Boissy-d'Anglas . The old inspector was waiting for them on the pavement and , without a word of explanation , led them up to the first-floor of the Thé Japonais . In one of the rooms they found two persons , whom Ganimard introduced to them . `` M. Gerbois , professor at Versailles College , whom , you will remember , Arsène Lupin robbed of half a million ... .