Numenera Into The Deep

What Wonders Lie Beneath the Waves? The lands of the Ninth World are vast and filled with the leftover marvels of the prior worlds. But the ancients didn't live and work their strange ways only upon the land, and the secrets, treasures, and deadly dangers of the past also lie beyond the vast horizons, and beneath the foam-flecked waves, of the Ninth World's great ocean.