No More Learning

o'er drowsy roofs, inert and dull,
Shaking her lap, of silv'ry music full,
Rousing without remorse the drones abed,
Tripping like joyous bird with tiniest tread,
Quiv'ring like dart that trembles in the targe,
By a frail crystal stair, whose viewless marge
Bears her slight footfall, tim'rous half, yet free,
In innocent extravagance of glee
The graceful elf alights from out the spheres,
While the quick spirit--thing of eyes and ears--
As now she goes, now comes, mounts, and anon
Descends, those           degrees upon,
Hears her melodious spirit from step to step run on.