The Voynich elephant

[MarcoP]

That's a very interesting example, Marco. Do you know the function of the root figures?

I think that the best way to answer this question would be to consult the books about the alchemical herbals. About one year ago, I read “Il giardino magico degli alchimisti”, by Vera Segre Rutz (about ms Aldini 211, Pavia). I don't remember reading specific comments on the rational of all these symbols, but I will visit the library and check again. Other books on the subject which could provide good answers are mentioned by Philip Neal You are not allowed to view links. Register or Login to view..
Others on this forum (Rene, for one) are certainly more qualified than myself to comment on the subject. 

My impression (to be taken with caution) is that this tradition is an example of “sympathetic magic”. The herbs contained in these manuscripts have medical and/or alchemical properties. The herbs are identified with objects thought to have similar properties. According to this principle, a specific state is cured by something similar (not by something “opposite”).

For instance, about the “hand plant” “You are not allowed to view links. Register or Login to view.”, You are not allowed to view links. Register or Login to view. says: “[Ricinus] has another common name, palm of Christ, or Palma Christi, that derives from castor oil's reputed ability to heal wounds and cure ailments” (I am not sure that the plant illustrated here is Ricinus, but the meaning of Palma Christi is likely the same). These plants have the shape of the hands of Christ because they share their curative power.

For You are not allowed to view links. Register or Login to view. a better source is available: You are not allowed to view links. Register or Login to view., Pseudo-Apuleius Platonicus, 1100 ca. According to this text, the plant grows from dragon's blood and cures snake's bites. This plant has the shape of a reptile because it shares the “reptilian” principle needed to cure snake bites.