Richard III (play) "Hamlet" is shorter than its Quarto counterpart. The play is often abridged; for example, certain peripheral characters are removed entirely. In such instances, extra lines are often invented or added from elsewhere in the sequence to establish the nature of characters' relationships. A further reason for abridgment is that Shakespeare assumed that his audiences would be familiar with his "Henry VI" plays and frequently made indirect references to events in them, such as Richard's murder of Henry VI or the defeat of Henry's wife, Margaret. "House of York" "House of Lancaster" "Woodville family" "Richard III's group" "Earl of Richmond's group"
Antony and Cleopatra inappropriate as a description, as the scene changes are often very fluid, almost montage-like. The large number of scenes is necessary because the action frequently switches between Alexandria, Italy, Messina in Sicily, Syria, Athens, and other parts of Egypt and the Roman Republic. The play contains thirty-four speaking characters, fairly typical for a Shakespeare play on such an epic scale. Many critics have noted the strong influence of Virgil's first-century Roman epic poem, the "Aeneid", on Shakespeare's "Antony and Cleopatra". Such influence should be expected, given the prevalence of allusions to Virgil in the Renaissance culture in which Shakespeare was