Guerlain are really good at misnaming their perfumes, in my opinion, and this is no exception. It's a sultry, slightly green, brooding iris scent, very complex, and dynamic. It has elements of the stemmy green floral lightness found in Joyeuse Tubereuse, and the dusty iris is immediately evocative of that found in Iris Torréfié. I like this shared DNA, it gives consistency to the line whilst those fragrances are actually pretty different. The jasmine takes a back seat at first, just giving a bit of flesh to the shadowy composition. It's a nighttime scent, a dark, spooky dreamland with twinkling beauty, an English garden bathed in magical twilight. Then after an hour or so the jasmine comes forward and begins honking and throbbing, a bit like a rich tuberose can do, but it's not skanky to my nose. There's some quite prominent aldehydes on top of it all, but nothing too overwhelming.