What did the character smell in paul revere's ride?

In "Paul Revere's Ride" by Henry Wadsworth Longfellow, the character Paul Revere smells the scents of the night air, which may include the freshness of the countryside and the faint hints of the coming spring. The poem evokes a sense of anticipation and urgency in the atmosphere as he rides to warn the colonists of the British approach. However, specific olfactory details are not deeply explored in the poem, as the focus is more on the rhythm of his ride and the historical significance of his mission.