
One side was blank, for it had been the last leaf the other contained a verse or two of Revelation-these words among the rest, which struck sharply home upon my mind: "Without are dogs and murderers." The printed side had been blackened with wood ash, which already began to come off and soil my fingers on the blank side had been written with the same material the one word "Depposed". It was around about the size of a crown piece. The words on the back of that black spot were taken from the Biblical Book of Revelation, like an allusion to the mark of the beast and the last judgement, i.e. Later Long John Silver receives the spot, but is calm enough to notice that the paper bearing the spot has been torn out from a Bible, and warns his associates of the bad luck this will bring upon them. In Treasure Island, Billy Bones is much frightened by it, yet remains determined to outwit his enemies however, he suffers a stroke caused by the overconsumption of liquor and is killed by the blind beggar (Blind Pew). It was a source of much fear because it meant the pirate was to be deposed as leader, by force if necessary-or else killed outright. It consists of a circular piece of paper or card, with one side blackened while the other side bears a message and is placed in the hand of the accused. In the book, pirates are presented with a "black spot" to officially pronounce a verdict of guilt or judgment.


The Black Spot is a literary device invented by Robert Louis Stevenson for his novel Treasure Island (serialized 1881–82, published as a book in 1883).
