Question: The title of the 45th episode of the series "Gotham" is a reference to a poem by a man that died in what year?

Related documents: [0]  [DOC] "Mad City: Better to Reign in Hell..." is the first episode of the third season, and 45th episode overall from the Fox series "Gotham". This is also the first episode in the series with the subtitle "Mad City". The episode was written by executive producer John Stephens and directed by Danny Cannon. It was first broadcast on September 19, 2016. In the episode, after seeing that Lee has been moving on with another man, Gordon leaves her. 6 months later, he has been working as a bounty hunter dedicated to catch Indian Hills' monsters. After an offer of a million dollars from Cobblepot for Fish Mooney, Gordon sets out to find her as she is leading the monsters. Meanwhile, Bruce and Alfred return after laying low and prepare to confront Wayne Enterprises about their role in Indian Hills. The episode's title is a reference to John Milton's poem, "Paradise Lost". [END] 
[1]  [DOC] John Milton (9 December 16088 November 1674) was an English poet, polemicist, man of letters, and civil servant for the Commonwealth of England under Oliver Cromwell. He wrote at a time of religious flux and political upheaval, and is best known for his epic poem "Paradise Lost" (1667), written in blank verse. [END]  
Answer: 1674
1674