clue#1:
Please take heed unless you wish
to plunge into Hade's abyss
the Notre Dame is indeed my mother
yet centuries older and I'm a traveller
clue#2:
check the image...
https://forum.maidenfans.com/attachments/1-jpeg.7899/
clue #3:
Around the world the people stop with terror-stricken eyes
there is frost in every sunbeam water flows from the earth to sky
wrong guesses: phantom of the opera, can i play with madness, sign of the cross, if eternity shall fall, 7th son of a 7th son, number of the beast, moonchild, prophecy, paschendale, strange world
Clue#4:
Born decades ago yet decades ahead
We escape the stain to a distant land
Straight to the gate that shows us the way
Half man half horse: such is our grail
We're from the same breed except for that guy
Clandestine and dreadful, he wants us to die
Infected the strongest with raging disease
You surely do know him: his name is Smith