In which royal era did the London theatres the Swan and the Curtain Theatre both operate?
The Swan (theatre):  It was the fifth in the series of large public playhouses of London, after James Burbage's The Theatre (1576) and Curtain (1577), the Newington Butts Theatre (between 1575 and 1577) and Philip Henslowe's Rose (1587–88).
i don't know