Longfellow
Harp of harmony
Riley uses the Romantic image of the harp as a symbol for the soul or the universe itself—Longfellow's poetry is presented as attuned to cosmic order, not just personal emotion.
Made the weak to be strong
This is Riley's explicit claim about Longfellow's social function: poetry as a tool for moral and psychological transformation, especially for the vulnerable.
Wrong / changeless right
The paradox here: Longfellow's 'melodious magic' doesn't just describe right action—it makes it permanent ('changeless'). Poetry is presented as having ethical power, not just aesthetic beauty.
Soul and body, too
Riley emphasizes Longfellow's total effect—not just intellectual or spiritual, but physical and embodied. This mirrors Romantic claims about poetry's power over the whole human being.