I am dead and lifeless
I am a monster, cold
Look at me a closer look
Gasp and behold!
Older than your pyramids
And far more than your Rome
I am older than it all
As old as your home
If it were not me, you know
They'd stone you soon to death
Giant boulders would crush you
And take your last breath
If I came alone for you
And you come, you four
I'd be left standing and
You all would be no more
I am father of them all
Who wander in the sky
And whoever wanders close
Must invariably die
HINTS
The hints are right there in all the stanzas. But still, let me put them simply in non-poetic form:
Stanza1
I am a giant dead monster. If you look at me in detail, you would be horrified.
Stanza2
I am far older than Rome or the Egyptian pyramids. I am almost as old as your home is.
Stanza3
If it was not for my presence, they would stone you to your death. Giant rocks would fall on you and leave no-one alive!
Stanza4
If you gather your 3 partners and try to come for a battle with me, it would be me who would be left while all of you would be obliterated.
Stanza5
I am the father of the vagabonds. If anyone comes too close to me, death is certain for him!