XI.
Not only blood and brain its servants are;
There is a finer power that needs no slaves,
Whose lovely service distance cannot bar,
Nor the green sea with all her hell of waves;
Nor snowy mountains, nor the desert sand,
Nor heat, nor storm, it bends to no control;
It is a stretching of the spirit's hand
To touch the brother's or the sister's soul;
So that from darkness in the narrow room
I can step forth and be about her heart,
Needing no star, no lantern in the gloom,
No word from her, no pointing on the chart,
Only red knowledge of a window flung
Wide to the night, and calling without tongue.