Mark the Twy

• King Mark: Tristan's uncle in the story of Tristan and Isolde → HCE

• Mark Twain: pseudonym of Samuel Clemens, author of Tom Sawyer and Huckleberry Finn → HCE

• mark the twice → cf. Mark the Wans on the previous page

• twy-: twi- (Spenserian) two-, double (e.g. twyfold)