This is the underpainting for a new still life painting. It's on an 8" by 10" linen canvas. Normally I don't paint on linen but everyone at the GCA swears by it so I thought I'd give it a try. I can't afford to buy a roll of the Claessen's so I bought a Utrecht pre- stretched that's (for some strange reason) triple primed with acrylic gesso to which I added a fourth layer of very thinly scraped on oil primer. I hate painting on gesso, it's too absorbent. I'm fiddling around with a variety of different types of underpaitings. This is the method favored by the Ryder studio school and was used by a lot of the French academy painters in the tradition of David. Hopefully I'm off to a good start.