Looks like Poe wrote three slightly different versions of this one:
[
www.eapoe.org]
Here is the first of them, The Visit of the Dead,
Thy soul shall find itself alone —
Alone of all on earth — unknown
The cause — but none are near to pry
Into thine hour of secrecy.
Be silent in that solitude,
Which is not loneliness — for then
The spirits of the dead, who stood
In life before thee, are again
In death around thee, and their will
Shall then o'ershadow thee — be still
For the night, tho' clear, shall frown:
And the stars shall look not down
From their thrones, in the dark heav'n;
With light like Hope to mortals giv'n,
But their red orbs, without beam,
To thy withering heart shall seem
As a burning, and a ferver [[fever]]
Which would cling to thee forever.
But 'twill leave thee, as each star
In the morning light afar
Will fly thee — and vanish:
— But its thought thou can'st not banish.
The breath of God will be still;
And the wish [[mist or wisp]] upon the hill
By that summer breeze unbrok'n
Shall charm thee — as a token,
And a symbol which shall be
Secrecy in thee.
The first stanza seems quite similar, whereby Poe predicts what will happen after death. Your soul will find itself alone, but you won't feel lonely, merely a sense of solitude.
The second stanza ends with a summer breeze that is charming, and the breath of God is mist upon a hill. Is all that supposed to make us less fearful of death? Doesn't work for me, if so.
Is he attempting to suggest that we will all end up as ghosts? That seems to be more the thrust of the later versions, at least to my reading. Well, that I might end up ghost is certainly comforting to me, a lot better than an eternity of blackness, or one roasting in Hades!
That would be my take on the Attitude part. For shifts, I would say the first stanza (of your final version) predicts the immediate time after death, the 2nd gives advice not to fear the experience, and in the 3rd and 4th we become one with the heavens. The last stanza gives us the misty/ghosty/breath of God imagery and leaves us grasping for exactly what is mystery of mysteries is. Not much help to my understanding, no.
The only shift in Title I could speculate would be the original versus later versions where the Visit becomes the Spirits (more permanent).
I notice you left out Connotation in your request, and I infer you have already done that part, which I would not mind reading if you care to share.