Sir William Schwenck Gilbert was born at 17 Southampton Street just off the Strand in London on November 18th 1836. He was a man of a great many talents; dramatist, librettist, poet and illustrator. Of course he is better known as the collaborator with Arthur Sullivan of 14 light comic operas under that world famous moniker Gilbert & Sullivan. They continue to be performed and to entertain millions every year from commercial theatres down to amateur dramatic societies and schools. Here we publish his libretto for The Pirates Of Penzance.