Van Eyck's Arnolfini Portrait

The painting shows two figures standing in a domestic interior. The man, dressed in a dark robe trimmed with fur, raises his right hand. The woman, in a green gown with a long train, extends her right hand toward his left. Between them, a small dog stands on the floorboards. Behind them, a bed with red hangings occupies much of the right side of the room. A window on the left admits daylight. On the back wall, a convex mirror reflects the room and two additional figures.

The painting is dated 1434 and signed with an inscription that reads 'Johannes de eyck fuit hic' — Jan van Eyck was here. The wording is not the standard formula for an artist's signature. It has been interpreted by some scholars, including Erwin Panofsky, as the language of a witness statement, suggesting that the painting records a marriage ceremony or a marriage contract. Others have disputed this reading, noting that the details of the scene do not align neatly with documented marriage customs of the period. The identities of the figures have also been debated. The painting has traditionally been called the Arnolfini Portrait, and the man is often identified as the Italian merchant Giovanni di Nicolao Arnolfini, who lived in Bruges. The woman is presumed to be his wife. But these identifications rest on circumstantial evidence, and the painting itself offers no names.

What is not in dispute is the technique. Van Eyck painted this panel in oil, applying thin translucent layers — glazes — one over another to build up colour and tone. Oil paint dries more slowly than tempera, the medium that had been standard for panel painting. The slower drying time allowed van Eyck to blend colours while the paint was still wet, a technique known as wet-in-wet or alla prima, achieving smooth transitions between light and shadow. It also allowed him to work at a scale of detail that tempera made difficult. The beads hanging beside the mirror are painted bead by bead, each with its own highlight. The bristles of the dog's coat are distinct. The oranges on the windowsill and chest are rendered with enough texture that you can see the pores in the skin.

The painting captures not only the appearance of surfaces but the behaviour of light. The window on the left is the source of illumination, and van Eyck has traced its effect across the room: the way it glances off the brass chandelier, the way it diffuses through the red bed-hangings, the way it reflects in the mirror. Some have suggested he used a magnifying glass to paint the smallest details, though this is not documented. What is clear is that he was observing the physical world with a degree of attention that had not been recorded in painting before — or at least, no earlier painting survives that demonstrates it at this level.

The mirror is the most discussed element. It shows the couple from behind, the room in miniature, and two figures in the doorway. One wears red, the other blue. They are too small to identify, but their presence is deliberate. The mirror asserts that the space of the painting extends beyond its edges, that the room is complete, that the viewer is standing where those two figures stand. Combined with the inscription — 'Jan van Eyck was here' — the mirror has been read as evidence that the painting records an event at which the artist was present, not merely a sitting for a portrait. Whether that event was a marriage, a betrothal, or something else is not settled.

The painting was acquired by the National Gallery in London in 1842. It has remained there since, and it is now in Room 52, which is dedicated to Early Netherlandish painting from 1420 to 1480. The oak panel measures 82.2 centimetres high by 60 centimetres wide. It is, along with the Ghent Altarpiece by Jan van Eyck and his brother Hubert, among the earliest surviving panel paintings executed in oils to have achieved wide recognition.