aforeshown

From afore- +‎ shown.

aforeshown (not comparable)

1. Shown or demonstrated previously.
   • 1906, Thomas Hardy, “Act I, Scene VIII”, in The Dynasts: A Drama of the Napoleonic Wars, in Three Parts, Nineteen Acts, & One Hundred and Thirty Scenes, Part Second (closet drama), New York, N.Y., London: Macmillan, page 46:

     The midsummer sun is low, and a long table in the aforeshown apartment is laid out for a dinner, among other decorations being bunches of the season's roses.