Nice, Yorkie, but I have a better one. This here is a "Papist incantation."

   While shee washte and while shee ronge,
      Lillumwham, lillumwham!
While shee washte and while shee ronge,
      Whatt then? what then?
While shee washte and while shee ronge,
While shee hangd o the hazle wand.
      Grandam boy, grandam boy, heye!
      Leg a derry, leg a merry, mett, mer, whoope, whir!
      Driuance, larumben, grandam boy,

Burlesque, without a doubt.