It's difficult for millennials to remember a time when HBO wasn't the king of Sunday night television programming. Over the years we have dutifully devoured everything that the channel has had to offer: from despicable villains to likable anti-heroes, from medieval kings to 1920s mobsters.

In a few short days we say goodbye to one of our most beloved HBO shows: "True Blood." For the past several years we have been following this magical tale, and we are quite sad to see it go. It's been a great run, Sookie Stackhouse and crew! Thanks for making the world a more accepting place for vampires.

What are some other memorable HBO series? See where "True Blood" ranks in our list of the 7 Greatest HBO Television Shows of All Time!