Portia (The Merchant of Venice) original Portia Shakespeare drew from was Porcia Catonis, the wife of the Roman statesman Brutus. She was also compared to the wife of Brutus within the play in Act 1 scene 1 when Bassanio talks to Antonio. The strength of the role of Portia has made it attractive to many notable actresses. Frances Abington, Sarah Siddons and Elizabeth Whitlock all played Portia in the 18th century when actresses first started appearing on stage in performances of the play. More recently, the role has been depicted in the cinema and on television by a number of notable actresses such as Maggie
The Merchant of Venice edition in 1600 states that it had been performed "divers times" by that date. Salerino's reference to his ship the "Andrew" (I,i,27) is thought to be an allusion to the Spanish ship "St. Andrew," captured by the English at Cádiz in 1596. A date of 1596–97 is considered consistent with the play's style. The play was entered in the Register of the Stationers Company, the method at that time of obtaining copyright for a new play, by James Roberts on 22 July 1598 under the title "The Merchant of Venice", otherwise called "The Jew of Venice". On 28 October 1600