In 1688, John Dryden lost his title as Poet Laureate. His replacement was Thomas Shadwell, a rival Dryden considered laughably inferior. The literary feud that followed gave us Mac Flecknoe, a satirical masterpiece where Dryden mocked Shadwell’s technical rigidity with this biting couplet:
St. Andre’s Feet ne’er kept more equal Time,
Not even the Feet of thy own Psyche‘s Rhime:
Dryden’s insult cuts deep because it attacks a fundamental misunderstanding of poetry. He mocks Shadwell for keeping “equal time”—for adhering so strictly to meter that the verse becomes mechanical. Is poetry not defined by its rhythm? Yes, but a heartbeat is not a metronome.
Portrait of John Dryden
Formal poetry breathes through its imperfections. The masters—Shakespeare, Milton, Keats—did not write with a ruler. They understood that to capture the cadence of human speech, one must occasionally break the grid.
The Feminine Ending
English naturally falls into iambic rhythms (unstressed-stressed), a legacy of the French influence after the Norman invasion. Yet, rigid iambs can sound like a military march. To soften this, poets employ the “weak ending,” often called a feminine ending. This occurs when a line of iambic pentameter spills over into an eleventh, unstressed syllable.
Milton, a titan of structure, used this to devastating effect in Paradise Lost. Listen to Satan’s famous justification:
To reign is worth ambition, though in Hell,—
Better to reign in Hell than serve in Heaven.
The third line carries eleven syllables. “Heaven” trails off. This isn’t an error; it is a psychological signal. A strict iambic line ends on a power note, a stress. By ending on a weak syllable, Milton undercuts Satan’s boast. The fallen angel claims dominion, but the very rhythm of his speech suggests a lack of finality, a hollow ringing in the abyss.
Shakespeare utilizes this softness to convey indecision. In Hamlet, the prince’s contemplation of suicide is riddled with these dying falls:
To be, or not to be: that is the question:
Whether ’tis nobler in the mind to suffer
The slings and arrows of outrageous fortune,
Or to take arms against a sea of troubles,
And by opposing end them? . . .
Four consecutive lines end weakly. The rhythm mirrors Hamlet’s hesitation, his inability to strike the final blow. The “softness” of the feminine ending mimics the raised intonation of a question, whereas a masculine (stressed) ending sounds like an answer.
Even in the stoic advice of Kipling’s “If,” this variation appears. The poem alternates between standard iambs and hypermetric lines (“waiting” / “hating”), creating a dialectic structure—a conversation between the firm “if” and the nuanced condition.
The Initial Strike
If the weak ending softens the close of a line, trochaic substitution sharpens the opening. A trochee (stressed-unstressed) reverses the iambic heartbeat. It is an aggressive, attention-grabbing maneuver.
William Shakespeare writing at a desk
Shakespeare rarely waited for the reader to settle in. He often inverted the very first foot of his sonnets to establish immediate presence:
Shall I compare thee to a summer’s day? (Sonnet 18) Let me not to the marriage of true minds (Sonnet 116)
The stress hits first. It demands the ear. Keats does the same in “Ode to Autumn,” launching the poem with the heavy downbeat of “Season of mists…”
Sometimes, the poet doubles the weight. A spondee consists of two consecutive stressed syllables. It acts as a brake, forcing the reader to slow down and dwell on the weight of the words. In Paradise Lost, Milton commands the reader’s attention:
Sing, heavenly Muse…
Or consider the heavy, dragging sorrow in Keats’s “Ode on a Nightingale”:
My heart aches, and a drowsy numbness pains
The two stresses (“heart aches”) sit side by side, creating a “caesura” or pause. We physically feel the prolonged duration of the pain. The meter does not just carry the words; it acts out the emotion.
The Quiet Foot
Conversely, English speech is littered with small words—prepositions, articles—that resist emphasis. Forcing a stress on words like “of” or “the” sounds robotic. To maintain natural flow, poets substitute a pyrrhic foot (two unstressed syllables).
In Sonnet 18, strict meter would demand we emphasize the word “to” in “compare thee to a summer’s day.” No human speaks this way. We glide over it. By allowing the foot to remain unstressed, the poet preserves the conversational tone.
Milton trusts the reader to follow the sense rather than the metronome:
The mind is its own place, and in itself
Can make a Heaven of Hell, a Hell of Heaven.
A pyrrhic substitution prevents the awkward stressing of “of.” This technique is essential for maintaining the illusion that the poem is a spoken utterance, not a machine-generated code. It appears in the haunting lines of Wilfred Owen and the gothic rhythms of Poe, ensuring that the structure supports the syntax rather than crushing it.
The Pulse of Speech
Stephen Fry, in his guide The Ode Less Travelled, argues that the goal of meter is not mathematical symmetry but the reflection of “meaning, mood and emotional colour.” Our heartbeats quicken with fear and slow with relaxation; our poetry must do the same.
Rudyard Kipling provides a masterclass in using mixed meter to signal a shift in perspective. In “The Gods of the Copybook Headings,” he sets up a rolling anapestic rhythm (da-da-DUM) that feels inevitable and marching.
Portrait of Rudyard Kipling
But look what happens when he describes the capricious nature of humanity:
We moved as the Spirit listed. They never altered their pace,
The first half of the line breaks the pattern. It stumbles. The rhythm becomes ambiguous, mirroring the text’s description of following a wandering “Spirit.” Immediately after, the second half of the line—”They never altered their pace”—snaps back into the rigid anapestic beat. The meter itself behaves like the characters: the humans are erratic and formless, while the “Gods” (eternal truths) remain unyieldingly constant.
The Spice of the Art
Meter is the canvas, not the painting. Just as a painter understands how to manipulate light and shadow, a poet must know when to darken a line with a spondee or lighten it with a feminine ending.
Total adherence to a beat is the sign of a novice—or a Shadwell. The masters learn the rules of the metronome specifically so they know exactly when to silence it. It is in the deviation, the stumble, and the pause that poetry finds its human voice.
Portrait of John Dryden
William Shakespeare writing at a desk
Portrait of Rudyard Kipling
