The House of the Painters at Work owes its name to an exceptional circumstance documented by the excavations: when the eruption occurred in AD 79, some rooms of the domus were still being decorated.
In a large hall, preparatory drawings, or sinopie, remain on the walls where they were intended to guide the execution of the paintings. The work was abruptly interrupted by the catastrophe, and archaeologists also found small bowls still containing the pigments used by the craftsmen. This makes the house especially important for understanding the techniques and working practices of Pompeian painters.
The domus was organised around a viridarium bordered by a portico on three sides. Residential and reception rooms were arranged around this green space, while a staircase provided access to the upper floor. Recent investigations have brought to light areas that remained buried after earlier excavation campaigns.
In 2024, researchers also studied a large hall with figurative paintings, including a scene relating to the purification of Orestes. The richness of the decorative scheme indicates that the building belonged to a relatively affluent residential setting, although the owners cannot be identified with certainty.
The House of the Painters at Work therefore presents Pompeii not simply as a destroyed city, but almost as a worksite suddenly abandoned, preserving the successive stages involved in the creation of Roman wall decoration.
