And Days and Months and Years, and Ages and Periods: wondrous1 buildings!
And every Moment has a Couch of gold for soft repose2
A Moment equals a pulsation3 of the artery4
And between every two Moments stands a Daughter of Beulah,
To feed the Sleepers5 on their Couches with maternal6 care.
And every Minute has an azure7 Tent with silken Veils;
And every Hour has a bright golden Gate carvd with skill;
And every Day and Night has Walls of brass8 and Gates of adamant9,
Shining like precious stones, and ornamented10 with appropriate signs;
And every Month a silver-pavd Terrace, builded high;
And every Year invulnerable Barriers with high Towers;
And every Age is moated deep with Bridges of silver and gold;
And every Seven Ages is encircled with a Flaming Fire.
Now Seven Ages is amounting to Two Hundred Years:
Each has its Guard, each Moment, Minute, Hour, Day, Month and Year;
All are the work of Fairy hands of the Four Elements:
The Guard are Angels of Providence11 on duty evermore.
Every Time less than a pulsation of the artery
Is equal in its period and value to Six Thousand Years;
For in this Period the Poet's Work is done; and all the great
Events of Time start forth12 and are conceiv'd in such a Period,
Within a Moment, a Pulsation of the Artery.