Strike the full-sounding chord?

But helms were glancing on the stream,

Spears ranged in close array,

And shields flung back a glorious beam

To the morn of a fearful day!

And the mountain-echoes of the land

Swell’d through the deep blue sky;

While to soft strains moved forth a band

Of men that moved to die.

They march’d not with the trumpet’s blast,