I've known a Heaven, like a Tent — Circus Life

I've known a Heaven, like a Tent-1
To wrap its shining Yards-
Pluck up its stakes, and disappear-
Without the sound of Boards
Or Rip of Nail-Or Carpenter-
But just the miles of Stare-
That signalize a Show's Retreat-
In North America-

No Trace-no Figment of the Thing
That dazzled, Yesterday,
No Ring-no Marvel-
Men, and Feats-
Dissolved as utterly-
As Bird's far Navigation
Discloses just a Hue-
A plash of Oars, a Gaiety-
Then swallowed up, of View.
(F.257/J.243)
[1] Heaven:: a canopy, covering.
[2–7] Yards, Retreat:: a description of circus tent.
[11] Ring, Marvel, Feats:: shows of circus.

Circus Life. After acting at night they retire to their tents to sleep, and the proper people take the circus-tent down, and start at once for the next place they are to appear at; the performers and their tent-men rise early in the morning, and start so as to reach the ground about eleven; they then rest and prepare, so as to be ready, after the people of the village have dined, to give their first performance; then they rest and refresh ready for their evening repetition. ─ Lands of the Slave and the Free (1857)