Jade Colossus: Ruins of the Prior WorldsExplore a mysterious ruin of the prior worlds or build ancient sites for your campaign! Mysterious, powerful, and usually dangerous, the vast ruins of the prior worlds contain secrets and marvels beyond imagining. Explore one such gigantic ruin the Jade Colossus in detail. Or create your own, using the Numenera Ruin Mapping Engine to build ancient sites large or small, with all the wonder and weirdness you expect in the Ninth World setting. This book