I find this some time ago and I remember that I had it. There is plenty of information about women and not only, we can also make a quiz (nothing spectacular but nice), link's to other sites (some quite good), biographies... I just cannot support the background too long...10 minutes later, I just cannot read a word!*LOL*
Here it is:

Dominion Domination of the Gentle Sex: The Lives of Medieval Women

Another site where we can search articles or books about this subject:

Feminae: Medieval Woman and Gender Index

They gave also some very good links with interesting information.