1. I pose you this riddle: what is the name of one of the beasts of prey,

    whose altered dots yield something of no benefit to you?

  2. Turn it around, if you will, and its reverse

    is found only in halls of music.

  3. And if its dots are altered after it is reversed,

    it becomes a doctrine ascribed to the contentious.

  4. So solve the riddle and lift for us,

    with the light of your thought, the veil from it.

Sol 5.6