Heigen yori ue ni Warui

Mysterious Ruins
The Plains Above Evil is a broad expanse of wilderness, seemingly untouched after one thousand years. There are many strange ruins built by inhuman hands a long time ago, and even the Shadowlands creatures seem to fear the area. There are many rumours about the plains, the most credible that it was a failed Naga settlement. It is considered bad luck to approach the ruins.

Major References

 * Legend of the Five Rings: Third Edition Page 305