The room was seventeen feet by fourteen feet and contained a bed with a wool blanket that had been pulled tight enough to smooth most of the wrinkles but not all of them, a wooden chair with a cracked left leg that had been shimmed with folded paper, a small nightstand with a glass of water that had evaporated to half its volume over the course of three days, and a radiator that had been warm for as long as anyone could remember and had recently shown signs of discoloration on the paint near the top vent.

The wool blanket on the bed had indentations along its length that matched the shape of a human body, though no human body currently occupied the bed. The indentations were shallow, perhaps an inch deep, and they followed the contours of a sleeping position that had been held for many hours. The left side of the indentation was deeper than the right, suggesting that the body that had occupied the bed had spent more time on its left side than its right, or had pressed harder against the left side when it lay there.

The wooden chair had scratches along its front legs, parallel lines about three inches long that ran in the direction of the wood grain. The scratches were fresh, perhaps a day or two old, and they were consistent with the motion of something with hard edges being dragged across the wood in a downward direction. There were seven scratches on the left leg and nine on the right, and the spacing between them suggested a rhythmic pattern, as if the object that made them had been moved up and down in a regular rhythm.

The glass on the nightstand had a ring of mineral deposit around its inner perimeter at the level where the water had stood before evaporating. The deposit was a pale yellow circle about two millimeters wide, and it contained microscopic particles that had been suspended in the water and deposited as the water left the glass. Beside the glass was a tissue that had been used and folded and placed flat on the wood surface, and the tissue contained traces of saliva and a small amount of blood that had dried to a brownish color and cracked into a network of fine lines as it shrank during the drying process.

The radiator had scuff marks on its upper housing, dark smudges that ran in a horizontal pattern across the painted metal. The scuff marks were consistent with the friction of skin against painted surface under pressure, and they were located at a height that corresponded to the position of a human hand reaching upward and forward. Near the center of the scuff pattern, the paint was completely removed, revealing the bare metal beneath, and the bare metal was scratched in a circular pattern that suggested repeated rotational motion, as if something had been turned or twisted against the surface in a circular path.

The floor beneath the bed had a pattern of dust displacement that matched the shape of the bed frame but was not perfectly aligned with it. The bed had been moved, perhaps a few inches, at some point in the last week, and the dust had settled back into a pattern that reflected both the original position and the displaced position, creating a ghost image of the bed frame alongside the actual one.

The window had a small hole in the screen, approximately one centimeter in diameter, located at a height of approximately four feet from the floor. The edges of the hole were frayed, suggesting that it had been made by something with a pointed but flexible tip pushing through the mesh from the outside. Around the hole, on the interior windowsill, there were small dark specks that microscopic analysis would identify as avian droppings, and on the exterior windowsill there were scratch marks in the paint that matched the grip pattern of small claws.

The nightstand drawer was slightly ajar, perhaps two centimeters open, and inside the drawer were three items. The first was a folded piece of paper that had been unfolded and refolded along the same lines at least four times, as indicated by the crease patterns and the small tears at the intersection points. The paper contained typewritten text in a formal style, with a letterhead at the top and numbered sections below, and the text described a facility and its occupants in clinical detail, using terms such as observation, subjects, behavioral tracking, and social isolation. Several sections of the text had been underlined in pencil, and in the margins, in handwriting that was smaller and more hurried than the printed text, were notes that read questions rather than statements, as if the person who had written them had been reading the document and responding to it in real time.

The second item in the drawer was a photograph, approximately four inches by six inches, showing a young woman standing on a street with a child in her arms. The photograph was slightly faded, particularly in the lower left corner, and the fade pattern was consistent with exposure to light through a window, suggesting that the photograph had been kept in a place where it received indirect sunlight for an extended period. The woman in the photograph was smiling and looking slightly to the right of the camera, and the child was looking directly at the camera with an expression that was neither happy nor unhappy but simply present.

The third item was a small brass object shaped like a bird in profile, approximately two inches long. The object had a ring at the top that suggested it was designed to be suspended or carried. The surface of the bird was smooth except for the wings, which were textured with fine lines that represented individual feathers, and the lines were worn in places, particularly along the back edge of the left wing, suggesting that the object had been handled frequently, with the thumb rubbing back and forth along that specific edge.

The walls of the room showed no marks except for a small area below the window where the wallpaper was slightly loose, perhaps a centimeter detached from the wall surface. The loose area was shaped like a teardrop, with the point directed downward, suggesting that moisture had entered behind the wallpaper and caused it to detach from the top and work its way down, or that something had pushed against the wallpaper from the front and caused it to peel away in a downward motion.

The door to the room had a keyhole on its interior side, and around the keyhole was a small area of wear on the paint where fingers had pressed or gripped the door repeatedly over time. The wear pattern was concentrated on the left side of the keyhole, suggesting that the door had mostly been opened by people who approached it from the left or who grabbed the door handle with their left hand.

The hallway outside the room had scuff marks on the baseboard at regular intervals, approximately six feet apart, which corresponded to the stride length of an average adult walking at a moderate pace. The scuff marks were on the left side of the hallway baseboard, suggesting that the people who made them had been walking close to the left wall, perhaps because the right side of the hallway was occupied by something, perhaps a cart or a piece of equipment or perhaps the presence of other people moving in the same direction.

The window sill outside had a small accumulation of feathers beneath the hole in the screen. There were twelve feathers in total, all of them small and brown with pale undersides, consistent with the plumage of a sparrow. The feathers were arranged in a rough semicircle around the hole, with the longest feathers at the outer edges and the shortest near the center, as if the bird had preened or molted while perched on the sill and the feathers had fallen in a pattern determined by the angle of gravity and the shape of the sill.

The bed was empty. The chair was empty. The glass was half empty. The radiator was warm but not hot. The drawer was slightly open. The photograph showed a woman and a child on a street that could have been anywhere. The brass bird sat on the nightstand, its wings catching the light from the window in a way that made the textured lines look like movement frozen in metal.

The room held its traces like a page holds the impressions of writing that has been erased, the ridges and depressions and faint marks that remain when the ink is gone but the pressure of the pen is still there, and the traces told a story that no character spoke, no character thought, no character remembered or forgot, because there were no characters in this telling, only the physical evidence of their passage through a space that had held them and been changed by their presence and would continue to hold the evidence of their presence long after they were gone.

The brass bird caught the light one more time and then the light moved on and the room was simply a room, seventeen feet by fourteen feet, waiting for the next body to indent the blanket and the next hands to scuff the radiator and the next bird to make a hole in the screen and the next story to leave its physical trace behind.