From Fallen London Wiki (Staging)
Salt (and you?) retconned your character into having been his character, meaning he gained all of your character's knowledge about the Neath and the White and such. Then he (and you) stopped playing the game.
Salt (and you?) retconned your character into having been his character, meaning he gained all of your character's knowledge about the Neath and the White and such. Then he (and you) stopped playing the game.