various brushes stored in linseed oil

. . . have a plate of tin or lead which is one finger deep all around, like a lamp; and keep it half full of oil, and keep your brushes in it when idle, so that they will not dry up.
–Cennino Cennini, 14th century

I use a plastic painting tray from the hardware store, which has the advantage over the dish Cennino describes in that the brush handles remain clean because they are not submerged. I’ve seen a painting from the 15th century that shows the same design as depicted in the photo above, but with wood replacing plastic. At the top left of the tray I attached a dowel (a pencil) with sculpting wax on it for the brushes to rest on so that they don’t slide down and resting against the bottom. I keep the whole tray in a light-proof box to keep it clean and reduce the drying of the oil inside.

I am storing about thirty-five brushes in this tray. Red sables with short (or rather, normal) handles are at the lower layer, resting directly on the pencil with the wax. These brushes are not visible in the photo. On top of these I put longer-handled brushes, some with fine red sable hair, others with synthetic hair. There are also hogs’ bristle brushes. These are stiffer than the others, and I let them rest against the bottom of the tray. (more…)