six o'clock
The creaking of a door was heard . ' O Sol , ' she said appealingly , ` do n't go into the question whether I am right or wrong -- only remember that I am very unhappy . Do help me -- I have no other person in the world to ask ! Be under the balcony at six o'clock . Say you will -- I must go -- say you will ! ' ` I 'll think , ' said Sol , very much disturbed . ` There , do n't cry ; I 'll try to be under the balcony , at any rate .