And in the midst a silver altar stood:
There Hero, sacrificing turtles' blood,
Kneel'd to the ground, veiling her eyelids close;
And modestly they open'd as she rose:
Thence flew Love's arrow with the golden head;
And thus Leander was enamoured.
Stone-still he stood, and evermore he gaz'd,
Till with the fire, that from his countenance blaz'd,
Relenting Hero's gentle heart was strook:
Such force and virtue hath an amorous look.
It lies not in our power to love or hate,
For will in us is over-rul'd by fate.
Marlowe, Hero and Leander.

But when the far-off isle he touch'd, he went
Up from the blue sea to the continent,
And reach'd the ample cavern of the Queen,
Whom he found within; without seldom seen.
A sun-like fire upon the hearth did flame;
The matter precious, and divine the frame;
Of cedar cleft and incense was the pile,
That breathed an odour round about the isle.
Herself was seated in an inner room,
Whom sweetly sing he heard, and at her loom,
About a curious web, whose yarn she threw
In with a golden shuttle. A grove grew
In endless spring about her cavern round,
With odorous cypress, pines, and poplars crown'd.
Chapman, Odyssey, V.

Though Chapman sometimes uses the pause and run-on lines freely, the regularity of the foot makes for a certain stiffness and inflexibility.

She, she is gone; she's gone; when thou know'st this,
What fragmentary rubbish this world is
Thou know'st, and that it is not worth a thought;
He honours it too much that thinks it nought.
Think then, my soul, that death is but a groom,
Which brings a taper to the outward room,
Whence thou spiest first a little glimmering light,
And after brings it nearer to thy sight;
For such approaches doth heaven make in death.
Donne, Anatomy of the World.

Donne's metres were notoriously careless—or deliberately irregular. They therefore stand somewhat out of place in the general trend of development.

O how I long my careless limbs to lay
Under the plantain's shade, and all the day
With amorous airs my fancy entertain;
Invoke the Muses, and improve my vein!
No passion there in my free breast should move,
None but the sweet and best of passions, love!
There while I sing, if gentle Love be by,
That tunes my lute, and winds the strings so high;
With the sweet sound of Sacharissa's name,
I'll make the list'ning savages grow tame.
Waller, Battle of the Summer Islands.

Waller, though his lifetime (1605-87) embraces that of Milton, is the natural precursor of the eighteenth century. His couplets are almost all characteristic of eighteenth-century couplets, which seem to seek perfection within themselves. The aim of Waller, Dryden, Pope, and Johnson was primarily to exalt the couplet and extract from it all its potentialities, not to obscure it by varied pauses and run-on lines. Waller was praised by the best critics of his own and the following generation for the great 'sweetness' and smoothness of his verse.

Of these the false Achitophel was first;
A name to all succeeding ages curst:
For close designs and crooked counsels fit;
Sagacious, bold, and turbulent of wit;
Restless, unfix'd in principles and place;
In pow'r unpleas'd, impatient of disgrace:
A fiery soul which, working out its way,
Fretted the pigmy body to decay,
And o'er-informed the tenement of clay.
Dryden, Absalom and Achitophel, Part I.

All human things are subject to decay,
And, when Fate summons, monarchs must obey.
This Flecknoe found, who, like Augustus, young
Was call'd to empire and had govern'd long;
In prose and verse was own'd, without dispute,
Through all the realms of Nonsense absolute.
This aged prince, now flourishing in peace
And blest with issue of a large increase,
Worn out with business, did at length debate
To settle the succession of the State.
Dryden, MacFlecknoe.