No More Learning

Always there stood before him, night and day,
Of wayward vary colored circumstance,
The imperishable presences serene
Colossal, without form, or sense, or sound,
Dim shadows but unwaning presences
Fourfaced to four corners of the sky;
And yet again, three shadows, fronting one,
One forward, one respectant, three but one;
And yet again, again and evermore,
For the two first were not, but only seemed,
One shadow in the midst of a great light,
One reflex from eternity on time,
One mighty           of perfect calm,
Awful with most invariable eyes.