about four o’clock
He looked out over the sea , but he saw nothing . `` There are one or two books in the corner , '' said Morel . `` I 've done with 'em . '' At about four o'clock he went . `` I shall see you both later , '' he said , as he shook hands . `` I suppose so , '' said Dawes . `` An ' perhaps -- one day -- I s 'll be able to pay you back the money as -- '' `` I shall come for it , you 'll see , '' laughed Paul .