This is a list of websites on topics which, while not directly connected to the Voynich Manuscript itself, are likely to be of some interest or use to those researching it and its context.
Additions are welcome - but will be checked for relevance.
- Elonka's List 
- ISO 15924 Codes for the representation of names of scripts.
- ISO 639-2 Codes for the representation of names of languages — Part 2: Alpha-3 code
The Mysteries of Writing website, in English and French, is 
The Medieval Marginalia wiki is at 
- Voynichese website 
All websites checked May 2017.
Incunable - a printed document printed before the year 1501 - the Wikipedia page is . Printing was established in Europe within a few years of the VM being created.
A paragram is a form of wordplay in which one or several of the letters in a word is altered to form another word.