Stone angels are supposed to watch over something, but the ones in this poem are strangely disabled. Their wings are "muted" and made of ice, not feathers. The single fused word "icewings" makes wing and frost indistinguishable, so the whole scene seems frozen mid-gesture. The imagery suggests a graveyard or an overgrown churchyard. Beneath those silent guardians the poem drops its first blunt statement: "Birds eat birds / And children laugh children."
The first of those lines is plain, almost proverbial, with three one-syllable words landing like blows. The second is stranger. "Laugh" normally doesn't take an object; we laugh, or laugh at someone. Here the preposition vanishes and laughter acts directly on children, in exactly the way eating acts on birds in the line above. The grammar quietly turns mockery into consumption, so that children devour children with laughter. Whether this is a deliberate bending of idiom or not, it is chilling, because cruelty is made to seem as natural as a food chain. The angels, meanwhile, do nothing.
The second stanza changes mood and syntax. Its subject is only "it," never named. A reader might picture ivy, a vine, or a spider, though "web buttresses" tilts toward the spider, and the poem refuses to confirm. The repeated "Slender" works almost like a refrain, and it pairs "crawls" with "singing," low creeping movement with song. Buttresses are the stone supports of great cathedrals, so the image shrinks a cathedral to threads of silk. That is a delicate, living echo of the stone world above. The soft sounds of "Slender, singing" and "delicate web buttresses" hush the lines after the hard consonants of the birds and children. The singing also answers the "muted" wings: what stone cannot voice, this small crawling thing can. The "green twilight" suggests light filtered through leaves, with nature slowly reclaiming the monuments. Its beauty is fragile, though, and offers no protection against what happens in the first stanza.
The last three lines are the poem's only command: "Search among the ruins / Of one's futures / For lost fates." This sentence begins in the second stanza and spills into the third, so even the stanza break feels like a small collapse. The impersonal "one's" draws every reader in. The phrase "ruins of futures" is a paradox, since futures should lie ahead of us, yet here they are already fallen down and waiting to be excavated. The phrase "lost fates" adds another, because fate is supposed to be what cannot be lost. Together they turn the unlived life into an archaeological site. The repeated f-sounds in "futures" and "fates" tie the two words together like pieces of the same broken thing.
Structurally, the poem is free verse with no rhyme and no regular meter. Instead, line length does the work. The short, heavy lines of the first stanza give way to longer, trailing ones in the second, then shrink to the two-beat "For lost fates." The poem seems to move in three steps: cruelty, then fragile beauty, then elegy. It supplies no connecting words between them, so the reader must decide how the stone angels, the predators, the creeping thing, and the ruined futures relate. The poem has no title, only asterisks, and this adds to the sense of entering without a label, much like the search it ends on.
Its significance lies in how much it holds in so few words. In about thirty it sets the indifference of monuments beside the casual violence of living things and a quiet, personal grief. It doesn't resolve any of these. The one hopeful note is that the singing, slender "it" survives in the twilight, and that is hardly a comfort, since nothing says it can save anyone. The poem's closing imperative leaves the reader with a task: to sift through what might have been, in a world where the guardians are silent.