Viagra

The Voynich Manuscript is a book written in Europe in the early 15th century containing text and images that have yet to be deciphered, despite many efforts.

In fact they can’t even figure out what the subject matter is.

The first section is all about herbs. The second section is astronomical with many nude woman. The third is biological, again with many nude women. The next is cosmological and contains a map or diagram, with nine ‘islands’ or ‘rosettes’ connected by’causeways’ and containing castles, as well as what might be a volcano. The final two sections are about pharmaceuticals and recipes.

My guess; it’s all about medieval Viagra and a little Kama Sutra, written in code so as to avoid condemnation and garroting by the church.

It’s the volcano that clinches it.