Middle-earth is the setting of much of J. R. R. Tolkien's legendarium. The term is equivalent to the term Midgard of Norse mythology, describing the human-inhabited world, i.e. the central continent of world of Tolkien's imagined mythological past. Tolkien's most widely read works, The Hobbit and The Lord of the Rings take place entirely in Middle-earth, and Middle-earth has also become a short-hand to refer to the legendarium or its "fictional-universe".
Within his stories, Tolkien translated the name "Middle-earth" as Endor (or sometimes Endórë) and Ennor in the Elvish languages Quenya and Sindarin respectively, sometimes referring only to the continent that the stories take place on, with another southern continent called the Dark Land.
Middle-earth is the central continent of Earth (Arda) in an imaginary period of the Earth's past (Tolkien placed the end of the Third Age at about 6,000 years before his own time), in the sense of a "secondary or sub-creational reality". Its general position is reminiscent of Europe, with the environs of the Shire intended to be reminiscent of England (more specifically, the West Midlands, with Hobbiton set at the same latitude as Oxford).
What will my world be like
When I say goodbye
Will you cry at all
Will everybody know who vanished now
Whose light burned out that night
All alone or deep love shown
A sinner seeking a saint come down
Will I feel life the day
When the drapery falls
The grim reaper calls
To take me home
What will I see / who be
When the cold takes my hand
Will I understand
I ever can't be free
Will my shadow ever disappear
Will I fear my fate
When the never calls forever
Will you listen to my words?
Will I feel life the day
When the drapery falls
The grim reaper calls
To take me home
What will I see / who be
When the cold takes my hand
Will I understand
What it means to be happy
I ever can't be free
Will I choose the day
My last breath fades away
Will it set my soul free
Will a new world welcome me?
Will I feel life the day
When the drapery falls
The grim reaper calls
To take me home
What will I see / who be
When the cold takes my hand
Will I understand
What it means to be happy