Song Meaning
The speaker's gaze drifts across the world, finding no sustenance for the mind as profound as a tree's branches against the sky. This image, specifically "ashboughs," offers a deep, almost visceral satisfaction, a "sighs deep" kind of nourishment that transcends ordinary sight. It's not just a passive observation but an active engagement with a powerful natural form.
The lyrics present a striking contrast between the harshness of winter and the persistent, almost defiant life within the ash tree. Whether the boughs are "furled" and bare on a "December day" or "new-nestle at heaven most high" with emerging life, they possess a compelling vitality. This duality highlights an enduring strength, a resilience that speaks to the speaker's inner world.
The language itself becomes a vehicle for this intense perception. Phrases like "talons sweep / The smouldering enormous winter welkin" create a dramatic, almost violent image of the branches interacting with the vast sky. The description of "Mells blue and snowwhite through them, a fringe and fray / Of greenery" captures a delicate yet persistent emergence of life against a stark backdrop, suggesting a "groping towards the steep / Heaven."
Ultimately, these lyrics articulate a profound connection between the natural world and the inner landscape of the observer. The ash tree's struggle and persistence, its "groping towards the steep / Heaven," becomes a potent metaphor for the mind's own yearning for something beyond the mundane, finding spiritual or intellectual "milk" in the raw, powerful beauty of nature.