That is the only source I have at the moment,but I plan on trying to find some more when I have a few moments.(if any other)
As of now,I\'ll stay with the \"official\" list,but I might think about making an \"unofficial\" list ,because I see some problems with the current list in Legendary Heroes as just to far out there and I\'d like to try and represent these swordsmen,but I haven\'t quite worked out a fair way to represent them.
Personally,I think they existed and operated much the way the author described,but some more back up would help.
I also disagree with Ghib\'s view in which he implies the author suggested they were some kind of heroic ninja fighters.He never said the took on fully formed heavy infantry in a suicidal frontal assualt. The author only said they were held in high status and were effective in guarding the flanks and attacking disrupted heavy infantry blocks and very effective in pursuing broken ones.They also worked with heavy infantry and more then likely proved effective at flank attacks.This does not sound \"fantasy\" to me,but rather probable considering how each was equipped.Anyways,I appreciate your and Ghib\'s input as a nice discussion is always enjoyable even when not seeing things exactly eye to eye.