On a rocky hill, the speaker stops before a tiny blue moth. Both seem to pause, and for a moment the insect is all the speaker can see: a vivid blue shape resting on dark stone. The wonder comes from how something so small and fragile can seem to catch every bit of sunlight in its wings. Repeating “Blue moth!” feels less like a cry of alarm than like quiet amazement, as if the speaker can hardly believe such brightness exists. The mood is still, intimate, and almost musical—a brief, luminous pause in an ordinary day. Light, color, and silence combine to make the moth feel precious and fleeting, like a single lovely note that fades as soon as it is noticed.
"Moment Musical" — Summary
Blue moth!... Tiny, pulsating thing ... You and I met upon a rocky hill. I paused ... You paused, and poised Blue, Blue on a dark stone: And all the vibrant sunshine in the world Was caught for the sparkle On your tiny wings ... Blue moth!