From the Rio Grande's waters to the icy lakes of Maine,
Let all exult! for we have met the enemy again;
Beneath their stern old mountains we have met them in their pride,
And rolled from Buena Vista back the battle's bloody tide;
Where the enemy came surging swift, like the Mississippi's flood,
And the reaper, Death, with strong arms swung his sickle red with blood.

Santana boasted loudly that, before two hours were past,
His Lancers through Saltillo should pursue us fierce and fast:—
On comes his solid infantry, line marching after line;
Lo! their great standards in the sun like sheets of silver shine:
With thousands upon thousands,—yea, with more than three to one,—
Their forests of bright bayonets fierce-flashing in the sun.

Lo! Guanajuato's regiment; Morelos' boasted corps,
And Guadalajara's chosen troops!—all veterans tried before.
Lo! galloping upon the right four thousand lances gleam,
Where, floating in the morning-wind, their blood-red pennons stream;
And here his stern artillery climbs up the broad plateau:
To-day he means to strike at us an overwhelming blow.

Now, Wool, hold strongly to the heights! for, lo! the mighty tide
Comes, thundering like an avalanche, deep, terrible and wide.
Now, Illinois, stand steady! Now, Kentucky, to their aid!
For a portion of our line, alas! is broken and dismayed:
Great bands of shameless fugitives are fleeing from the field,
And the day is lost, if Illinois and brave Kentucky yield.

One of O'Brien's guns is gone!—On, on their masses drift,
Till their cavalry and infantry outflank us on the left;
Our light troops, driven from the hills, retreat in wild dismay,
And round us gather, thick and dark, the Mexican array.
Santana thinks the day is gained; for, now approaching near,
Miñon's dark cloud of Lancers sternly menaces our rear.

Now, Lincoln, gallant gentleman, lies dead upon the field,
Who strove to stay those cravens, when before the storm they reeled.
Fire, Washington, fire fast and true! Fire, Sherman, fast and far!
Lo! Bragg comes thundering to the front, to breast the adverse war!
Santana thinks the day is gained! On, on his masses crowd,
And the roar of battle swells again more terrible and loud.

Not yet! Our brave old General comes to regain the day;
Kentucky, to the rescue! Mississippi, to the fray!
Again our line advances! Gallant Davis fronts the foe,
And back before his rifles, in red waves the Lancers flow.
Upon them yet once more, ye brave! The avalanche is stayed!
Back roll the Aztec multitudes, all broken and dismayed.

Ride! May!—To Buena Vista! for the Lancers gain our rear,
And we have few troops there to check their vehement career.
Charge, Arkansas! Kentucky, charge! Yell, Porter, Vaughan, are slain,
But the shattered troops cling desperately unto that crimsoned plain;
Till, with the Lancers intermixed, pursuing and pursued,
Westward, in combat hot and close, drifts off the multitude.

And May comes charging from the hills with his ranks of flaming steel,
While shattered with a sudden fire, the foe already reel:
They flee amain!—Now to the left, to stay the torrent there,
Or else the day is surely lost, in horror and despair!
For their hosts pour swiftly onward, like a river in the spring,
Our flank is turned, and on our left their cannon thundering.

Now, good Artillery! bold Dragoons! Steady, brave hearts, be calm!
Through rain, cold hail, and thunder, now nerve each gallant arm!
What though their shot fall round us here, yet thicker than the hail?
We'll stand against them, as the rock stands firm against the gale.
Lo! their battery is silenced! but our iron sleet still showers:
They falter, halt, retreat!—Hurrah! the glorious day is ours!