Poetic form
Sestina
A 39-line form turning on six end-words that cycle through six stanzas and converge in a closing tercet (envoi). Patient, obsessive, mathematical.
Six six-line stanzas + a closing three-line envoi. Six end-words rotate by a fixed permutation across the stanzas; all six recur in the envoi.
The sestina was invented by the Provençal troubadour Arnaut Daniel in the late 12th century — a virtuoso form designed to push a poet toward sustained inventiveness. Dante praised Arnaut as miglior fabbro (the better craftsman) in part for this technical achievement. The form entered Italian through Dante and Petrarch, French through Renaissance imitations, and English much later — Sir Philip Sidney's "Ye Goatherd Gods" (Old Arcadia, 1580) is the earliest accomplished English sestina.
What makes the sestina extraordinary is its structural premise: six end-words appear at the line-ends of every stanza, but in a different order each time. A poet writing a sestina is choosing six words that must sustain the poem through six recurrences. Strong choices — words with multiple senses, words whose meanings shift in different contexts — make the form sing. Weak choices flatten it.
The sestina rewards patience and constraint. There is no rhyme; the music comes from the chiming return of the six chosen words. The form pushes the poet to find unexpected uses for each — "stone" in stanza one might be a marker, in stanza three a burden, in stanza five a starting point. The envoi gathers all six in three lines, two per line, in a final compression.
In the 20th century the sestina enjoyed an unexpected revival in English. Contemporary poets have used it for narrative, for grief, for absurdist humour. The form welcomes any subject; what it asks for is the discipline of letting six chosen words carry six stanzas without exhaustion.
Structure
Line and stanza count
Thirty-nine lines: six six-line stanzas followed by a closing three-line envoi (also called the tornada). No fixed meter is traditional in English sestinas, though iambic pentameter is common.
The six end-words
Six words appear at the end of each line. Call them 1, 2, 3, 4, 5, 6 in their stanza-1 order. The rotation pattern across stanzas is:
- Stanza 1: 1 / 2 / 3 / 4 / 5 / 6
- Stanza 2: 6 / 1 / 5 / 2 / 4 / 3
- Stanza 3: 3 / 6 / 4 / 1 / 2 / 5
- Stanza 4: 5 / 3 / 2 / 6 / 1 / 4
- Stanza 5: 4 / 5 / 1 / 3 / 6 / 2
- Stanza 6: 2 / 4 / 6 / 5 / 3 / 1
The pattern is called retrogradatio cruciata — the last end-word of each stanza becomes the first of the next, then alternation between top-down and bottom-up. Memorising the pattern is unnecessary; many poets keep a chart while drafting.
Envoi
The closing three-line tornada contains all six end-words. The conventional placement is words 2, 5 in line 1; 4, 3 in line 2; 6, 1 in line 3 — but variations are accepted. What matters is that all six end-words appear in the three lines.
Word choice
The sestina's heart. Pick six words that:
- Have more than one common sense (e.g. bank — river-bank, money-bank, to-bank-on),
- Carry concrete weight (avoid abstractions like love, hope, time),
- Are not so striking that they call attention to themselves every time,
- Sit comfortably as a line-end (a word that always needs a comma after it will strain the form).
Common pitfalls (not rules)
- End-words chosen for surface variety but no semantic range. If stone means the same thing in all six recurrences, the form's central trick — meaning shifting through context — is unused.
- Forcing syntax to land on the required end-word. The line becomes about reaching the end-word rather than saying what it needs to say.
- Treating the envoi as a victory lap. The closing tercet is the form's most compressed moment; many strong sestinas use it to redirect the whole poem, not to summarise.
- Picking abstractions. Concrete end-words give the form somewhere to work; abstract ones tend to flatten across the six stanzas.
Lines from the tradition
Strephon. Ye goatherd gods, that love the grassy mountains, Ye nymphs, that haunt the springs in pleasant valleys, Ye satyrs, joy'd with free and quiet forests, Vouchsafe your silent ears to plaining music…
Sidney's double sestina (12 stanzas plus a 6-line envoi) opens with the six end-words — *mountains, valleys, forests, music, evening, morning* — that will carry the next 78 lines. The opening stanza's pastoral register sets the elegy that the rotation slowly turns toward grief.
Try this
Pick six concrete words that each carry more than one common sense. Draft a sestina without consulting the rotation chart for the first stanza — let the words fall in their natural order — then follow the pattern for stanzas 2–6.
- No abstractions among the six end-words.
- Each end-word must mean something different in at least three stanzas.
- The envoi must contain all six end-words across its three lines.
Further reading
- Sestina (opens in a new tab) — Poetry Foundation
Plain-English overview with examples by Sidney, Bishop, and Justice.
- Sestina (opens in a new tab) — Academy of American Poets
Concise definition with the rotation pattern explained.
- A Brief Guide to the Sestina (opens in a new tab) — Academy of American Poets
Longer essay covering Arnaut Daniel's invention through 20th-century revivals.