Dawn in a well-kept garden, and the lesson begins. Michael John Pickering's "Shadows" watches low morning light throw the outlines of trees across the grass, then treats the sight as a piece of schoolroom teaching. The poem's central idea comes in its last two lines. The eye is most pleased by the clean split between light and shadow, and finds little to enchant it in a full, exhaustive account of what it sees.
The imagery borrows from tailoring, geometry and architecture. The trees are "carefully tailored", as if cut to fit, and at dawn they are "shedding their attitudes". That phrase works in several ways. The shadows fall away from the trees like dropped clothing, and "attitudes" suggests poses, perhaps even a dancer's positions, so the trees seem to be striking and abandoning stances. The shadows lie "in generous diagrams upon the turves", which turns something fleeting into a drawing made for study. The next line sets out "a serious study with their frieze", and a frieze is a band of carved decoration along a building. A row of tree shadows stretched across the lawn really can look like that. (The text prints "set our a serious study", which reads like a slip for "set out", and the sense seems to require it.)
The flowers get a less flattering description. Their "floral exercises on the lawn" are "less elucidating curves". The vocabulary stays academic, so the flower beds become students practising their drills. The contrast is between the tree shadows, which explain themselves in firm lines, and the soft, looping shapes of the flowers, which clarify nothing. Even the praise is dry. A shadow is "elucidating" and a flower bed is not, which is an odd way to compare plants.
The sound of the poem supports this sense of order. The first six lines rhyme ABCACB: trees and frieze, dawn and lawn, turves and curves. The pairs in lines 2–3 and 5–6 mirror each other around the fourth line, like a symmetrical diagram or a shadow beside its object. The rhythm is mostly iambic pentameter, steady enough to feel disciplined but loose enough to avoid sing-song. The very short opening line, "Carefully tailored trees", is trimmed like the trees themselves. Syntactically, the poem holds back. The trees are named in line 1, but their verb, "set out", does not arrive until line 4, so the first sentence unfolds slowly, like a lecturer building up to a point.
Then the poem tightens. The last four lines make one shorter sentence, and the rhyme thins out. Only "slant" and "enchant" chime, while "split" and "sight" are linked more faintly by their opening *s* sounds. A poem about preferring the incomplete ends on a pattern that is itself less than complete.
There is also quiet comedy in the diction. The poem praises the "concise and uncomplicated split" of light and shadow, but it does so in some of the longest, most formal words available. "Uncomplicated" and "comprehensiveness" are not simple words, and "particularly" and "interesting" are used with a deadpan politeness, as if the speaker were marking the scene out of ten. That gap between plain content and ornate language gives the poem its tone. It sounds like a scholar who has caught himself being charmed by something unscholarly.
The poem is worth reading for how much it does in ten lines. It turns an ordinary morning into a small argument about perception. We tend to assume that seeing well means seeing everything, but "Shadows" suggests the opposite. The eye finds pleasure in a strong contrast, a single diagonal, a boundary between bright and dark, and thoroughness can flatten that pleasure. The poem also acts on its own claim. It picks out one clear effect, gives it a neat shape, and does not try to describe the whole garden.