That woman's days were spent
In ignorant good-will,
Her nights in argument
Until her voice grew shrill.
What voice more sweet than hers
When, young and beautiful,
She rode to harriers?
This man had kept a school
And rode our wingèd horse;
This other his helper and friend
Was coming into his force;
He might have won fame in the end,
So sensitive his nature seemed,
So daring and sweet his thought.
This other man I had dreamed
A drunken, vainglorious lout.
He had done most bitter wrong
To some who are near my heart,
Yet I number him in the song;
He, too, has resigned his part
In the casual comedy;
He, too, has been changed in his turn,
Transformed utterly:
A terrible beauty is born.
The answer would be That woman's days were spent
In ignorant good-will,
Answer:place/detailed position/location of where the treasure is
For most part of his life William Blake was not recognized as the great artist he is considered today, and it was mainly because of the lack of technology to print his engravings. He is considered as the Complete British Artist, he was a poet, a painter and an engraver, so his work needed to be seen from three angles to be fully understood.
The answer to this question is his engravings.