Analysis of A Mountain Spring

Peace hath an altar there. The sounding feet
Of thunder and the wildering wings of rain
Against fire-rifted summits flash and beat,
And through grey upper gorges swoop and strain;
But round that hallowed mountain-spring remain,
Year after year, the days of tender heat,
And gracious nights whose lips with flowers are sweet,
And filtered lights, and lutes of soft refrain.
A still, bright pool. To men I may not tell
The secrets that its heart of water knows,
The story of a loved and lost repose;
Yet this I say to cliff and close-leaved dell:
A fitful spirit haunts yon limpid well,
Whose likeness is the faithless face of Rose.