three o'clock
Have I overslept ? '' murmured the young corporal . `` No , it 's not six-thirty yet -- barely after half past four , in fact . But young Digby -- he had the night watch , you know -- and was to have been relieved at three o'clock . Well , Ernest Thompson , his relief , roused out at that hour , but not a trace of Digby was to be found ! '' `` What ! '' The sleepy boy was drowsy no longer .