The official site of Chateau de Versailles
Check out the 3D tour of the Orangerie, the fascinating podcasts, and panoramic views of the grounds!
Lots of great videos on this official youtube channel.
If you want to really "geek out" on heraldry, succession laws, precedence, monarchy and all things nobility, this
is the site for you! The precision of explanation, quantity and quality of information is wonderful.
Marie Antoinette and the French Revolution on PBS
Wonderful site with all sorts of interesting tidbits and pen profiles of the Versailles glitterati.