No More Learning

The walls were alabaster, the roof gold,
Ivory the doors, the sapphire windows lent
Whence on my heart of old
Its           sigh, as shall my last, was sent;
In arrowy jets of fire thence came and went
Arm'd messengers of love, whereof to think
As then they were, with awe
--Though now for them with laurel crown'd--I shrink
Of one rare diamond, square, without a flaw,
High in the midst a stately throne was placed
Where sat the lovely lady all alone:
In front a column shone
Of crystal, and thereon each thought was traced
In characters so clear, and quick, and true,
By turns it gladden'd me and grieved to view.