On the verse of Dryden's rimed plays, see Schipper, vol. ii. p. 214, and O. Speerschneider's Metrische Untersuchungen über den heroischen Vers in John Drydens Dramen (Halle, 1897).

But O, my muse, what numbers wilt thou find
To sing the furious troops in battle join'd!
Methinks I hear the drum's tumultuous sound,
The victor's shouts and dying groans confound,
The dreadful burst of cannon rend the skies,
And all the thunder of the battle rise.
'Twas then great Marlbro's mighty soul was prov'd,
That, in the shock of charging hosts unmov'd,
Amidst confusion, horror, and despair,
Examin'd all the dreadful scenes of war....
So, when an angel by divine command
With rising tempests shakes a guilty land,
Such as of late o'er pale Britannia past,
Calm and serene he drives the furious blast;
And pleas'd th' Almighty's orders to perform,
Rides in the whirlwind, and directs the storm.

(Addison: The Campaign. 1704.)

But most by numbers judge a poet's song,
And smooth or rough, with them, is right or wrong:
In the bright Muse, tho' thousand charms conspire,
Her voice is all these tuneful fools admire;
Who haunt Parnassus but to please their ear,
Not mend their minds; as some to church repair,
Not for the doctrine, but the music there.
These equal syllables alone require,
Tho' oft the ear the open vowels tire;
While expletives their feeble aid do join;
And ten low words oft creep in one dull line;
While they ring round the same unvaried chimes,
With sure return of still expected rhymes;
Where'er you find 'the cooling western breeze,'
In the next line, it 'whispers through the trees';
If crystal streams 'with pleasing murmurs creep,'
The reader's threaten'd (not in vain) with 'sleep':
Then, at the last and only couplet fraught
With some unmeaning thing they call a thought,
A needless alexandrine ends the song,
That, like a wounded snake, drags its slow length along.
Leave such to tune their own dull rhymes, and know
What's roundly smooth, or languishingly slow;
And praise the easy vigor of a line
Where Denham's strength and Waller's sweetness join.

(Pope: Essay on Criticism, ll. 337-361. 1711.)

Why boast we, Glaucus, our extended reign
Where Xanthus' streams enrich the Lycian plain,
Our numerous herds that range the fruitful field,
And hills where vines their purple harvest yield,
Our foaming bowls with purer nectar crowned,
Our feasts enhanced with music's sprightly sound?
Why on those shores are we with joy surveyed,
Admired as heroes, and as gods obeyed;
Unless great acts superior merit prove,
And vindicate the bounteous powers above?
'Tis ours, the dignity they give to grace;
The first in valor, as the first in place:
That when with wondering eyes our martial bands
Behold our deeds transcending our commands,
Such, they may cry, deserve the sovereign state,
Whom those that envy dare not imitate!
Could all our care elude the gloomy grave,
Which claims no less the fearful than the brave,
For lust of fame I should not vainly dare
In fighting fields, nor urge the soul to war.
But since, alas! ignoble age must come,
Disease, and death's inexorable doom;
The life which others pay let us bestow,
And give to fame what we to nature owe;
Brave though we fall, and honored if we live,
Or let us glory gain, or glory give!

(Pope: Iliad, bk. xii.)

Pope's couplet, while less vigorous and varied than Dryden's, has been generally considered the most perfect development of the typical measure of the classical school. Mr. Courthope thinks that in this speech from the Iliad, Pope "perhaps attains the highest level of which the heroic couplet is capable." (Works of Pope, vol. v. p. 167.)