The traditional sanguine color is sort of a red earth. You'll see Renaissance drawings done with this particular colored sanguine. It's really very beautiful. The value range that you get using black, of course, will be wider than what you get. What you get with the sanguine, again, this feels pretty much the same as the black. It's not quite as waxy. It seems like it's depositing more material down. Now, another type of sanguine is the sanguine 18th century. This one is a little more like a red oxide color. So, almost a rust red. Maybe even at times it feels like there's a tinge of red violet in there. Especially when next to the sanguine, which seems more to be a red orange. The next sanguine is the medici one. They tried to emulate the chopped color that you would have seen in artists who were in the... ...within the patronage of the medici family back in the Renaissance. This one is a definite, earthen violet color. One of the things, too, that I love about all these Conte pencils, is that they don't have very many dense crystals in them. They're all very soft and very... very even. The other one in Conte's sketching set is the sepia tone. So, we'll see what that looks like. It feels very much like a brown... ...with a rich brown. It feels like it has... ...like again, it's further... ...within the purple range perhaps.