Romeo and Juliet the 20th century, these moral arguments were disputed by critics such as Richard Green Moulton: he argued that accident, and not some character flaw, led to the lovers' deaths. In "Romeo and Juliet", Shakespeare employs several dramatic techniques that have garnered praise from critics; most notably the abrupt shifts from comedy to tragedy (an example is the punning exchange between Benvolio and Mercutio just before Tybalt arrives). Before Mercutio's death in Act three, the play is largely a comedy. After his accidental demise, the play suddenly becomes serious and takes on a tragic tone. When Romeo is banished, rather than
Romeo and Juliet and Criseyde". There was a trend among writers and playwrights to publish works based on Italian "novelles"—Italian tales were very popular among theatre-goers—and Shakespeare may well have been familiar with William Painter's 1567 collection of Italian tales titled "Palace of Pleasure". This collection included a version in prose of the "Romeo and Juliet" story named ""The goodly History of the true and constant love of Romeo and Juliett"". Shakespeare took advantage of this popularity: "The Merchant of Venice", "Much Ado About Nothing", "All's Well That Ends Well", "Measure for Measure", and "Romeo and Juliet" are all from Italian "novelle". "Romeo