Eight short lines, and a whole landscape of unease passes through them. The speaker is "on retreat," which promises quiet, but the mind has come along and brought its noise with it. Bonta's poem is about that gap between withdrawing from the world and actually being at peace. Its central idea is that the real clutter is internal, and that it is made of language. What needs cleaning is not a room but a store of "ill words."
The opening image is unsettling because it arrives secondhand: "Serpents in waste places / feed on larks, they say." The "they say" turns it into hearsay, something half-remembered or half-believed. The phrase "waste places" has an old, almost scriptural sound, though that is an impression rather than a claim about any source. The creatures are well chosen. The lark is the bird of rising song, and the serpent is low, hidden and hungry. Song is being swallowed from below. Then come the fiddlers, who "go up / and down the fields / in my mind." They are musicians too, but human and restless. Their up-and-down movement suggests both a bow on strings and thoughts pacing the same ground over and over. The poem never explains how the two images connect. It sets them side by side and lets the reader feel the mind's disorder before the speaker names it.
The turn comes with a question: "How to put / things to order in / this prison for ill words?" The fields were open, but now the same mind is a prison, and the poem never reconciles the two. That seems to be the point. A mind can feel as wide as a pasture and as shut as a cell at once. "Ill" is a good word to leave unresolved, since it can mean unwell or it can mean wicked. The words might be sick, or they might be bad ones the speaker has said or thought. The line breaks act out the struggle. The sentence breaks off on "put" and then on "in," two small words that can't carry any weight. The reader stumbles at exactly the point where the speaker asks how to make things orderly.
There is no rhyme, and the lines are short and uneven, closer to muttered speech than to a measured meter. The punctuation does a lot of the shaping. The poem has four sentences, and the third begins in the middle of line five, after "in my mind." That pause is a small caesura where the dreamy images stop and the practical worry starts. Sound does quiet work as well. Short *i* sounds crowd the second half: "fiddlers," "in," "things," "this," "prison," "ill," "it." The vowel is tight and pinched, which suits a poem about confinement. In "ill words" two heavy syllables sit side by side, so the phrase lands like a verdict.
The last line, "I shall scour it," is the shortest and the only one with no hesitation in it. "Shall" is formal and a little old-fashioned, closer to a vow than a plan. "Scour" is the richest word in the poem because it works in two directions. To scour is to scrub something clean, which fits the prison. It also means to range over ground in search of something, which fits the fields and the fiddlers walking them. The speaker will clean the mind and also search it, and the poem doesn't separate the two jobs. The title adds one more layer. "Retreat" can mean a spiritual withdrawal, but it can also mean giving ground. The speaker may be doing both at once.
What gives the poem its weight is how much it leaves unsaid in so little space. It does not tell us which words are ill, or whether the scouring will work. Its confidence is a single line set against seven lines of images that suggest the task may be endless. That gives it a human, unfinished honesty. Anyone who has tried to quiet their own head, whether before an exam or after an argument, will recognise the speaker, who sets out to tidy the mind with only the mind to do it with.