Found (just for this morning) on the office door of our IT monk. Bless him!

Here below is the stanza and the whole poem, by Shelley.

Away, away, from men and towns,
To the wild wood and the downs-
To the silent wilderness
Where the soul need not repress
Its music lest it should not find 25
An echo in another’s mind,
While the touch of Nature’s art
Harmonizes heart to heart.
I leave this notice on my door
For each accustom’d visitor:-
‘I am gone into the fields
To take what this sweet hour yields.
Reflection, you may come to-morrow;
Sit by the fireside with Sorrow.
You with the unpaid bill, Despair,-
You, tiresome verse-reciter, Care,-
I will pay you in the grave,-
Death will listen to your stave.
Expectation too, be off!
To-day is for itself enough.
Hope, in pity mock not Woe
With smiles, nor follow where I go;
Long having lived on your sweet food,
At length I find one moment’s good
After long pain: with all your love,
This you never told me of.’

The hand written note reads, i.e. I’m in the garden. In gassho, Berwyn