Diction and Tone--A Powerful Crescendo

After great pain a formal feeling comes--

The nerves sit ceremonious like tombs;
The stiff Heart questions--was it He that bore?
And yesterday--or centuries before?

The feet, mechanical, go round
A wooden way
Of ground, or air, or ought,
Regardless grown,
A quartz contentment, like a stone.
This is the hour of lead
Remembered if outlived,
As freezing persons recollect the snow--
First chill, then stupor, then the letting go.

“After great pain a formal feeling comes—