What poem is this from The tumult and the shouting dies captains kings depart?

The line "The tumult and the shouting dies, captains and kings depart" is from the poem "Recessional" by Rudyard Kipling.

This famous poem was written in 1897 to commemorate Queen Victoria's Diamond Jubilee. It reflects on the fleeting nature of power and the importance of humility in the face of a greater force.