On the playbill for a performance of Shakespeare's "Othello" held on 3rd April 1845 at the Huddersfield Theatre, there is a line that reads "Licensed pursuant to Act of Parliament" directly beneath the theatre's name:
http://access.bl.uk/item/viewer/ark:/81055/vdc_100022589102.0x000002#?cv=241
Is this line in reference to early British copyright law? Currently, copyright protects the rights of authors and other creators in their artistic works, including plays, books, song lyrics, films, paintings, and software code, such that anyone who wishes to use or otherwise reproduce those works would have to gain permission from the authors and pay fees to license them. Is the word "licensed" being used here to indicate that the manager of the theatre is staging a legal performance of "Othello" (i.e. one that doesn't infringe upon copyright law), or does it simply mean that the Huddersfield Theatre is allowed to be open for business and serve a public audience?