readily observe the evolutionary progression of Justice as portrayed in the plays of the fifteenth and sixteenth centuries. One encounters Justice in the early-fifteenth-century moralities as a performer playing the role of a theological virtue or grace, and then one sees him develop to a more serious figure, occupying the position of an arbiter of justice during the sixteenth century. It is a journey of discovery and great change on which Justice welcomes one to embark as one leafs through the pages of morality plays. Use of language and poetic technique All of the morality plays, especially the Macro plays, show not only a mastery of language but also a light-hearted delight therein. All of the plays are written in some sort of end-rhymed verse, but with much variation, not only between the plays but in individual plays as well. Often verse is used to contrast the personalities of good and evil characters. For example, in Wisdom the characters Wysdom and Anima speak in "dignified, regular rhythm, almost always with four stresses" and the rhyme scheme ABABBCBC whereas "Lucifer prefers a tripping measure with two to five stress and only two rhymes." Other characters speak like Wisdom when under his influence and like Lucifer when under his. This system of contrastive verse is further refined in Mankind (Ramsay cxxxix). This is not the only use of variation in meter. For example, even without having to contrast with a good character's manner of talking, when Mankind ascends to World's scaffold in The Castle of Perseverance, Mundus, Voluptas, and Stultitia briefly switch from a four stress line to a faster and more excited two stress line (ll. 610-646), before returning to the four stress line after a scene change. Alliteration is put to wonderful effect in The Castle of Perseverance. It appears in every stanza of more than four lines, though this is not evenly distributed, with later debate scenes employing less alliteration and the characters World, Belial, Flesh, and the seven sins alliterating nearly all of their lines, a habit the character Mankind learns from them. This is not to imply that alliteration is purely the mark of an evil character, for the bad angel alliterates very little and the neutral flag bearers who provide a summary of events at the beginning of the play script make extensive use of alliteration. At many points this is for ornamental effect: Michael R.