Once upon a time there were more Brigandine fan pages on the net. Now there's just a few I can find, and they're only in Japan.

Fan Art

• Multiple Pics
  Portraits by different artists. 9 Icons displayed, but the cat pic and the bottom-right pic are not Brigandine.
• 
  A site with artworks from various video games.  There are two Brigandine pics near the bottom of the page.
• Vaynard Pic
  From a site with several different drawings from video games. This is sure to please Vaybard-loving fangirls.
• Gallo
  As you've never seen him before.

Miscellany

• Cool Stationery
  
• Brig Doujin
  Yes, in Japanese only.
• Uhm...
  I include this link because it has screen caps from the Japanese commercial for Brigandine. Don't ask me why it included the guy holding the fish. Maybe he's from Caerleon*.

*For those who don't recall, Merriott talks up Caerleon by proclaiming it's got great seafood and delicious fruits.