Chiaroscuro is a painter's word for the sharp contrast of light and dark, and Mike Stone's poem is built like a picture composed that way. A few lights (streetlamps, headlights, a moon) puncture the night, and each one makes the surrounding darkness easier to see. "Dogshadow and manshadow" suggests, by inference, someone out walking a dog after dark. By the final stanza the walk has become a thought about death, and the title explains how: darkness only registers against light, and the poem sets death against everyday life in the same way.
The opening image is the most striking. Shadows do not simply fall here; they "flood over cobbled path / Like dark liquid." The verb and simile turn the lamplight into something that pours, and the cobbles become a channel for it. Running "dogshadow" and "manshadow" together as single words makes the two shapes merge into one dark mass, as though the walker and the animal are already part of the flood. The streetlamps are "forlorn," a human feeling given to objects, which makes the scene lonely before anything happens.
The headlights then change the mood. Seen from far "down below," they are "frightened deer's eyes," small, wary and prey-like. A stanza break falls in the middle of the sentence, so the lights seem to cross a gap before they "Snake up the winding road." By the time they arrive they have become "dragon's" eyes, and the prey has turned predator. The light now does violence: it spins "our shadows around violently," and the word "our" quietly pulls the reader into the scene. The stanza ends with a neat reversal, "the roar of wind rushes into silence." Noise and quiet collide in one line, and once the car has passed the silence feels deeper than before.
That silence leads into the cemetery, where the poem slows. "The wrought iron gates hung at a useless angle / From rusted hinges" is a long line, and the heavy stresses of "wrought iron gates hung" make it clunk like the metal it describes. The gates give "scant protection" to "slanting broken gravestones," and the hissing s sounds in those phrases add a whispering, graveyard quality. The sentence holds its surprise until the end: the dead need protecting "From vandals and lovers." It is an odd pairing, though I read both as living people who intrude on the dead, one by wrecking and one by seeking privacy among the stones. Neither the gates nor the dead can do anything about them.
The poem has no rhyme and no steady metre. Its lines vary in length, and its stanzas run four, two, four, five and four lines. This loose free verse suits a walk, with its changes of pace and its things noticed in passing. The poem is also only four sentences long. One carries the shadows, one carries the headlights across two stanzas, one is the cemetery, and one is the closing thought. Without rhyme to hold things together, the imagery has to do the work, and it does.
The ending is a sudden change of voice. After so much description comes a plain, conversational "Sometimes I think," the poem's only "I." The claim that death is "the most interesting subject on earth" is understated, almost wry, and the cold word "subject" sounds like something from a school timetable. Yet the last two lines are quietly unsettling: death "draws life away from / The day-to-day things of this world." "Draws" can mean pulls, as a magnet does, or it can suggest drawing in the artistic sense, which echoes the painterly title. The line can also be read in two ways. Death takes life out of things, and it also pulls our attention away from ordinary matters. Both readings fit a speaker who has just walked past gravestones.
What makes the poem worth reading is its restraint. It never wails or lectures about mortality. It lets lamplight, a car on a bend and a broken gate gather into a mood, and then admits to a calm curiosity. By the end the shadows from the opening look different, because they seem to belong to the dark that interests the speaker, and the ordinary world looks a little paler beside it.