Sink, O Night, among thy mountains! let the cool, gray shadows fall;
Dying brothers, fighting demons, drop thy curtain over all!
Through the thickening winter twilight, wide apart the battle rolled,
In its sheath the sabre rested, and the cannon's lips grew cold.

But the noble Mexic women still their holy task pursued,
Through that long, dark night of sorrow, worn and faint and lacking food.
Over weak and suffering brothers, with a tender care they hung,
And the dying foeman blessed them in a strange and Northern tongue.

Not wholly lost, O Father! is this evil world of ours;
Upward, through its blood and ashes, spring afresh the Eden flowers;
From its smoking hell of battle, Love and Pity send their prayer,
And still thy white-winged angels hover dimly in our air!

John Greenleaf Whittier.

The American forces in this memorable battle totalled 4691, while the Mexicans mustered over 23,000 men. The Mexican losses exceeded 2500. The Americans lost 264 killed and 450 wounded. Theodore O'Hara's famous poem was written to commemorate them.

THE BIVOUAC OF THE DEAD

The muffled drum's sad roll has beat
The soldier's last tattoo;
No more on Life's parade shall meet
That brave and fallen few.
On Fame's eternal camping-ground
Their silent tents are spread,
And Glory guards, with solemn round,
The bivouac of the dead.

No rumor of the foe's advance
Now swells upon the wind;
No troubled thought at midnight haunts
Of loved ones left behind;
No vision of the morrow's strife
The warrior's dream alarms;
No braying horn nor screaming fife
At dawn shall call to arms.

Their shivered swords are red with rust;
Their plumèd heads are bowed;
Their haughty banner, trailed in dust,
Is now their martial shroud.
And plenteous funeral tears have washed
The red stains from each brow,
And the proud forms, by battle gashed,
Are free from anguish now.

The neighing troop, the flashing blade,
The bugle's stirring blast,
The charge, the dreadful cannonade,
The din and shout are past;
Nor war's wild note, nor glory's peal,
Shall thrill with fierce delight
Those breasts that nevermore may feel
The rapture of the fight.