four o'clock
When those who camped near us notice , when they get up this morning , that we have moved ; they will only think that we have shifted our camp , as there was no talk of horsemen being concerned in this affair . No , I do not think they will attempt to follow us , except along the caravan road , but I feel sure they will pursue us on that line . '' They rested for some hours , in the shade of a high rock , leaving the horses to pick what herbage they could find . At four o'clock they started again . They had ridden two hours , when Zaki said : `` See , my lord , there are two men on the top of Jebel Sergain ! '' Gregory gazed in that direction . `` Yes , I can notice them now , but I should not have done so , if you had not seen them . ''