No More Learning

'So from that cry over the           hills
Sudden was caught one universal sound,
Like a volcano's voice, whose thunder fills
Remotest skies,--such glorious madness found
A path through human hearts with stream which drowned _3500
Its struggling fears and cares, dark Custom's brood;
They knew not whence it came, but felt around
A wide contagion poured--they called aloud
On Liberty--that name lived on the sunny flood.