Here's why:
* Lyrical: It expresses personal emotions and thoughts in a musical, flowing way. The language is rich in imagery and figurative language, creating a sense of beauty and sentimentality.
* Focus on Emotion: The poem centers on the speaker's nostalgic longing for a past love and the fleeting nature of time and happiness.
* Musicality: Moore's use of rhyme and meter creates a rhythm that enhances the emotional impact of the poem.
While it could be considered a love poem due to its subject matter, it's more broadly classified as a lyric poem because of its emphasis on the speaker's emotional response to the past.