How would people know when there was a performance at the globe theatre?

People would know when there was a performance at the Globe Theatre by looking out for flags flying above the theatre. When there was to be a performance, a flag would be hoisted on top of the theatre, and this would serve as a signal to the public that a show was about to begin. The flag would typically be a red or black square with a gold or silver design, and it would be visible from a great distance. In addition to the flag, the theatre would also post signs in the surrounding area announcing the upcoming performance, and these signs would often include information about the play, the actors, and the date and time of the show.