Alliteration can be used as an attention-grabber. Personification, when inanimate objects are given human-like abilities (The Free Dictionary 2011), is used in the play as a way of giving the lines in the play more of a metaphoric feel and overall giving the audience a visual to go along with it. This quote gives personification to both night and a lamp. Shakespeare gives the night the ability to strangle, while he also gives the lamp the ability request for a informational interview
travel. The use of personification develops the plot as p,us gives the lines read a new depth. Repetition, or the act or instance inventory tracker plus mac reiteration (The Inventory tracker plus mac
Dictionary 2011), is used in Macbeth particularly with the three witches in their incantation.