In Rome the door of Vittorio Piazza is one of the entrances of the Palombara Villa, where the Marquis Massimiliano conducted clandestine meetings during the Middle Ages dedicated to alchemy. On the door one can still read “the seed from which was born our flower, cannot be found it the markets", meaning alchemy was a science known only to a secret group of scholars and practitioners.
On the same door it is written "the Hesperides dragon hides the entrance of the magic garden”. This dragon was depicted next to a huge Dracaena tree; the tree of the dragon.
The distinctiveness of the Dracaena tree is that it produces a sap which changes color when one puts it on the skin; it becomes red, hence its name: dragon blood or Cinabre.

Notes: Ginger and black pepper, Rose Baies, Splendens Rose, Moroccan Rose, Benzoin, Vanilla, Opoponax