The Manufacture des Gobelins is a working tapestry workshop, and weaving has never stopped on this ground. Thirty people work fifteen looms today, and six or seven finished pieces come off them in a year, so one hanging can occupy a weaver for several years. The gallery on the avenue shows finished work, and the looms themselves are seen only on a guided visit. When a piece is done, the house says that it falls from the loom.
Colbert gathered the scattered workshops of Paris onto this ground in 1662 and set them to furnishing the king's palaces. The other half of the place is the dye house. The chemist Eugène Chevreul took charge of it in 1824 and held the post for nearly sixty years. What he worked out there about how colours behave beside one another went on to shape a century of painting. The vats are still running.