one o’clock
asked Paul . `` Oh , I only meant ... coincidence -- the same day that they burned down our barn . Just tell me , Paul -- you were awake -- what hour might it have been when you saw the flames rise ? '' `` It might have been one o'clock . '' `` Well , you ought to know . Though what the business really was that took you to Helenenthal that night passes my comprehension , but it is all right quite right ! now I know the exact hour . ''