Tracked by a Tattoo by Fergus Hume

The outcome of Fanks' midnight meditations, was that he resolved to devote himself entirely to following the clue afforded by Mrs. Prisom's story of the tattooed cross. The dead father had chosen the symbol of St Catherine's martyrdom for some unknown purpose; the murdered son had perished while the same emblem was being tattooed on his arm. For some reason he had wished to be marked in such a way, and the murderer had taken advantage of the wish to inoculate the blood of his victim with a deadly poison. If then, Fanks could learn the significance of the cross, he might be able to fathom the mystery of the death. The question he asked himself was, whether he could find out the truth concerning the cross in the study of the late Sir Francis.

The warning which the dead man had given to Mrs. Prisom, seemed strange to the detective. That it was dictated by fear of Madaline Garry, he felt sure; but as she had passed away, and had foregone her vengeance it would seem that the warning was useless. Nevertheless, Fanks resolved to see the desk referred to by Mrs. Prisom, and to search for the evidence hinted at by Sir Francis. Also, for reasons of his own, which the reader may guess, he wired to Hersham at the Fairview vicarage, to seek an explanation from his father relative to the cross tattooed on his arm. The tale of the Reverend Hersham might show why the special symbol of Sir Francis was figuring on the skin of a young man who had nothing to do with the Fellengers and their mad freaks. After concluding the first part of his scheme by despatching this letter, Fanks proceeded to the second, and walked to Mere Hall to see the desk referred to by Mrs. Prisom.