The document provides an analysis of symbols and metaphors used in William Shakespeare's play The Merchant of Venice. It discusses the three caskets that Portia's suitors must choose from, representing different personality types. It also analyzes the pound of flesh that Shylock demands if Antonio defaults on his loan, representing friendship, love, and humanity. The ring that Portia gives to Bassanio is also discussed as a symbol of love and grief. Several examples of metaphors used in the play are provided.