Useful Links

Castles of Japan

http://pages.ca.inter.net/~ttoyooka/oshiro/index.html

Castles of the World - many links to different sites about Japanese castles

http://www.castles.org/Resources/index.php?catstr=41

Guide to Japanese Castles

http://www.jcastle.info/castle/

Japanese Castle

http://gojapan.about.com/cs/japanesehistory/a/japanesecastle.htm

Japan Guide-Japanese Castles

http://www.japan-guide.com/e/e2296.html

The Castles of Japan

http://library.thinkquest.org/C001119/