If I am dead there is no death; What am I?

Question

If I am dead there is no death,
But nor would life exist,
No universe would ever be,
No water, earth, or stone.

No riddle ever spoke or read,
My binding spell escapes,
Unconquered by the darkness yet,
Though light escapes my fate.

I appear in the fire’s flames,
Lurk in the dragon’s den,
The number of a man acclaimed,
Within me there resides.

I am really not sure if this riddle is too easy or too hard, I'll leave that to you to decide.

Minor hint:

I am not mentioned in the poem.

Now that is has been solved, something which went unnoticed (Spoiler!):

The answer also appears in the last word of every line.

Answer 1

Well, you could conceivably be

the letter e.

That would figure, since

every word mentioned in the poem as being affected contains the letter e:

If I am dead there is no death,
But nor would life exist,
No universe would ever be,
No water, earth, or stone.

No riddle ever spoke or read,
My binding spell escapes,
Darkness has never conquered me,

But then there's this line:

Though light escapes my fate.

and light, indeed, is free from that particular influence. The final stanza begins

I appear in the fire’s flames,
In the dragon’s den I live,

and the acclaimed man would then be

either John Napier or Leonhard Euler

because

$e$, the base of the natural logarithm, is usually called either "Euler's number" or "Napier's constant".