'It fell on the grass,' said the postman.
'No; it fell in the mud,' said Manston. They searched again.
'I'm afraid we shan't find it by this light,' said the steward at length, washing his muddy fingers in the wet grass of the bank.
'I'm afraid we shan't,' said the other, standing up.
'I'll tell you what we had better do,' said Manston. 'I shall be back this way in an hour or so, and since it was all my fault, I'll look again, and shall be sure to find it in the daylight. And I'll hide the key here for you.' He pointed to a spot behind the post.
'It will be too late to turn the index then, as the people will have been here, so that the box had better stay as it is. The letter will only be delayed a day, and that will not be noticed; if it is, you can say you placed the iron the wrong way without knowing it, and all will be well.'
This was agreed to by the postman as the best thing to be done under the circumstances, and the pair went on. They had passed the village and come to a crossroad, when the steward, telling his companion that their paths now diverged, turned off to the left towards Carriford.
No sooner was the postman out of sight and hearing than Manston stalked back to the vicarage letter-box by keeping inside a fence, and thus avoiding the village; arrived here, he took the key from his pocket, where it had been concealed all the time, and abstracted Owen's letter. This done, he turned towards home, by the help of what he carried in his valise adjusting himself to his ordinary appearance as he neared the quarter in which he was known.
An hour and half's sharp walking brought him to his own door in Knapwater Park.
2. EIGHT O'CLOCK A.M.
Seated in his private office he wetted the flap of the stolen letter, and waited patiently till the adhesive gum could be loosened. He took out Edward's note, the accounts, the rosebud, and the photographs, regarding them with the keenest interest and anxiety.
The note, the accounts, the rosebud, and his own photograph, he restored to their places again. The other photograph he took between his finger and thumb, and held it towards the bars of the grate. There he held it for half-a-minute or more, meditating.
'It is a great risk to run, even for such an end,' he muttered.
Suddenly, impregnated with a bright idea, he jumped up and left the office for the front parlour. Taking up an album of portraits, which lay on the table, he searched for three or four likenesses of the lady who had so lately displaced Cytherea, which were interspersed among the rest of the collection, and carefully regarded them. They were taken in different attitudes and styles, and he compared each singly with that he held in his hand. One of them, the one most resembling that abstracted from the letter in general tone, size, and attitude, he selected from the rest, and returned with it to his office.
Pouring some water into a plate, he set the two portraits afloat upon it, and sitting down tried to read.
At the end of a quarter of an hour, after several ineffectual attempts, he found that each photograph would peel from the card on which it was mounted. This done, he threw into the fire the original likeness and the recent card, stuck upon the original card the recent likeness from the album, dried it before the fire, and placed it in the envelope with the other scraps.
The result he had obtained, then, was this: in the envelope were now two photographs, both having the same photographer's name on the back and consecutive numbers attached. At the bottom of the one which showed his own likeness, his own name was written down; on the other his wife's name was written; whilst the central feature, and whole matter to which this latter card and writing referred, the likeness of a lady mounted upon it, had been changed.
Mrs. Manston entered the room, and begged him to come to breakfast.
He followed her and they sat down. During the meal he told her what he had done, with scrupulous regard to every detail, and showed her the result.
'It is indeed a great risk to run,' she said, sipping her tea.
'But it would be a greater not to do it.'
'Yes.'