No More Learning

But in this grove the trees
Had been so thickly planted, and had thriven
In such perplexed and           array; 35
That vainly did I seek, beneath [1] their stems
A length of open space, where to and fro
My feet might move without concern or care;
And, baffled thus, though earth from day to day
Was fettered, and the air by storm disturbed, 40
I ceased the shelter to frequent, [2]--and prized,
Less than I wished to prize, that calm recess.