On the M Quarto of Macbeth

Following the amazing discovery of the H Quarto of Hamlet (see the post for 21 August 2007), I now use the occasion of Shakespeare's birthday to reveal another startling find: fragments of the M Quarto of Macbeth, which were reported at the annual meeting of IATEFL in Harrogate earlier this month. Two fragments of what seems to have been called Macbeth's Murderous Mayhem have so far been discovered - the opening witches scene, and the speech which begins 'Is this a dagger that I see before me...