Explain

Explanation of the left hand menu:

Cornelis Drebbel	---	Cornelis Drebbel's biography in English (with a link to the version in Dutch)
Knowledge	---	Main entrance page of this wiki
Portraits	---	Slideshow of Drebbel's portraits
Dossiers	---	Information about Drebbel grouped into dossiers: 10 about his innovations and 9 on diverse topics
Page Categories	---	Apart from Dossiers, pages have also been grouped into categories for further refinement
Queries	---	Queries offer the possibility to filter the information in terms of content, dates, language, location ...
Questions	---	Although we know a lot about Cornelis Drebbel, a few questions remain to be solved.
Google Search	---	Opportunity to apply a Google search on this knowledge base.
Drebbel.net	---	Link to the simpler Drebbel.net umbrella
Contact us	---	To submit questions or remarks concerning the Drebbel wiki
Webmaster	---	About the webmaster of this site
about Media Wiki
Explore this Wiki	---	Explaining the way to approach this Wiki.
Media Wiki pages	---	More about MediaWiki software and wikis referring to Drebbel.net/wiki