four o’clock
`` Yes , I did ; I am thinking of it . '' `` In connection with ` the ten , ' eh ? '' laughed Evgenie , as he left the room . An hour later , towards four o'clock , the prince went into the park . He had endeavoured to fall asleep , but could not , owing to the painful beating of his heart . He had left things quiet and peaceful ; the invalid was fast asleep , and the doctor , who had been called in , had stated that there was no special danger . Lebedeff , Colia , and Burdovsky were lying down in the sick-room , ready to take it in turns to watch .