Song Meaning
The lyrics paint a vivid, almost hallucinatory scene of an invading force. An "army charging upon the land" is immediately established, accompanied by the visceral imagery of "thunder of horses plunging, foam about their knees." This isn't just a battle; it's a primal, overwhelming force depicted with a sense of dread and awe. The invaders are "arrogant, in black armour," a stark visual that suggests a ruthless, unyielding presence.
The dominant emotional tension arises from the contrast between the external, overwhelming power of this army and the internal, vulnerable state of the speaker. While the army "cry unto the night their battlename" with triumphant ferocity, the speaker "moan in sleep," their heart being "clanging, clanging upon the heart as upon an anvil." This internal suffering is directly linked to the external threat, suggesting the army represents a profound psychological or emotional assault.
The most striking craft element is the personification of the invading force as both terrifying and almost mythical. They "cleave the gloom of dreams, a blinding flame" and possess "long, green hair," emerging "out of the sea." This surreal imagery elevates the army beyond a mere military threat into a force of nature or a manifestation of deep-seated fear. The repeated "clanging" on the heart emphasizes the relentless, damaging impact of this internal "army."
Ultimately, the lyrics resonate because they capture a feeling of being utterly overwhelmed by an external force that mirrors internal turmoil. The final desperate questions, "My heart, have you no wisdom thus to despair? My love, my love, why have you left me alone?" reveal the personal devastation wrought by this psychological invasion, leaving the speaker isolated and vulnerable to the "army" that invades their very being.