I believe this was the first in the 'Ma' Patou series. It seemed to me it should be his finest effort and so, though I could find no information on it, I bought it blind. I was not disappointed. (This is for the re issued parfum from the 1980's) It seems to be a tangerine or mandarine based chypre. The notes are lost to history. I detect bergamot, jasmine, labdanum, Oppoanax, Vetiver, oak moss, musk, vanilla, styrax, citrus notes; either mandarine or tangerine, carnation. The overall effect is a creamy and golden chypre with a musky vanilla finish. Elegant, warm and sassy.