Two lines are enough to hold a whole life here. Michael John Pickering's "Age" gives us a mill and a miller, a wheel in the water and a man beside it, and leaves the reader to work out how much time has passed. The poem never says "old," "years" or "death." The title does that work, and the two lines show what it means.
The central idea is a contrast between what keeps going and what wears out. The wheel is in constant motion, driven by water that never stops arriving. The miller, who once presumably drove the work with his own strength, is now diminished. The poem doesn't say that one thing causes the other, and the semicolon between the lines keeps that open. It sets the two images side by side, balanced, like two pans of a scale. The reader senses that the mill will go on grinding after the man has stopped, and that his body has been spent in the grinding.
The verb in the first line deserves a slow look. A mill wheel normally "turns" or "spins," but this one "delves." To delve is to dig, and the word belongs to spades, trenches and, by association, graves. The wheel becomes a living thing that burrows downward into the stream, patient and heavy, and the water becomes something to be excavated. The poem suggests a motion that is steady rather than quick, and a little ominous. It also lets the wheel do the digging while the miller, in the next line, does the withering.
"Wither" is the most striking word. It is usually said of plants, leaves and flowers, and it brings to mind a dry, brittle shrinking. The poem then undercuts that expectation by giving the arms a destination that is soft: "dough." Dried-out things should turn to dust or straw. These arms slacken into something pale, pliable and unformed. The image works in at least two ways. Flour is the miller's product, so the man is slowly becoming his own material, dusted and softened by his trade. And dough is what muscle becomes when it loses its tone: limp, floury, easily pressed. Both readings suggest the work has gone into him as much as through him. The word also carries a faint tenderness, since dough is a homely, domestic thing and not a harsh one. The decline is gentle, but it is complete.
The sound of the lines supports this. Both run to eight syllables, so the poem is even and almost mechanical, like the wheel it describes. The stresses bunch together in the middle of each line: "mill wheel delves," "arms wither." Those weighty clusters feel like the heavy thud of the wheel and the heaviness of a tired limb. There is no end rhyme, but the lines are tied by echo. "Mill" returns inside "miller's," so the man carries the name of the machine, and the w sounds of "wheel," "water" and "wither" run through the couplet like the water itself. The endings also differ. "Water" trails off on a soft, unstressed syllable, as if the stream just keeps flowing. "Dough" lands on a long, closed vowel, and the poem stops on it, final and a little blunt.
The tense matters too. Everything happens in the present, so this is not a story about one particular miller who once lived. It reads as a standing fact, closer to a proverb or a riddle than an anecdote. The reader needs no knowledge of the poet or the circumstances behind the lines, because the images carry what they need. The wheel and the arms are concrete and ordinary, yet they hint at much larger things: labour, repetition, and the way a life is gradually used up by what it does.
The poem is significant for how much it leaves out. It has no sentiment, no lament and no moral, only a pair of pictures and one surprising verb for each. By letting "delves" and "dough" do the emotional work, it shows that old age doesn't have to be announced. It can be seen in a worn wheel, a man's arms and a stream that keeps coming, and the reader supplies the rest.