The Nineth World
It’s a billion years in the future. The earth has seen its denizens rise, from stone age to stellar empire, multidimensional civilization, or perhaps transcendency to near godhood—not once but eight times. Each of these civilizations has altered the earth as they have seen fit, in ways sometimes small and sometimes grandiose beyond imagining. The landscape of the Ninth World is shaped by structures, machines, and landmarks that bear the mark of previous worlds, and dotted with ancient devices, creatures, and items of wondrous power and inexplicable purpose. Islands of crystal float in the sky. Inverted mountains rise up above plains of broken glass. Abandoned structures the size of kingdoms stretch across distances so great they affect the weather. Massive machines, some still active, churn and hum. But for what purpose?
Nobody knows what became of the people of the previous worlds; they live only in myth and legend. It is now the dawn of a new age, and the people of the Ninth World, particularly of The Steadfast, are rebuilding human civilization. The Steadfast is a collection of kingdoms and principalities with little in common except for a unifying religion. This religion, called by its adherents The Order of Truth (and by all else as the Amber Papacy), reveres the past and the knowledge of the ancients as understood by the enigmatic Aeon Priests.
By decree of the Amber Pope, The Steadfast and The Order of Truth wage war with the lands to the north, believed by many to be enthralled by a secretive and mysterious cult called the Gaians. Nobles amid The Steadfast are called to the Crusades, making war against the infidels with ever stranger weapons discovered or devised by the priesthood.
Outside the bounds of The Steadfast lies The Beyond, a vast wilderness punctuated by very occasional, very isolated communities. The Beyond also has its Aeon Priests, but these are not linked by any kind of organized network. They do not answer to the Amber Pope. Instead, they dwell in sequestered claves around which small villages and communities known as aldeia have arisen. Each clave has discovered and mastered various bits of numenera, giving every aldeia a distinct identity. In one, the inhabitants might raise unique beasts (bio-engineered in the forgotten past) for food. In another, people may pilot gravity-defying gliders and race along the rooftops of ancient ruins. In still another aldeia, the priests in the clave may have developed the means to stop aging almost entirely, making the residents immortal and willing to sell their secret—for a price. Because the villages are remote and separated by dangerous distances, trade in these discoveries is occasional and haphazard.
But not every village or tribe in The Beyond has a clave to help guide them amid the dangers of the past. Some of these have discovered the numenera to their peril, unleashing terrible horrors, plagues, or mysteries beyond comprehension. Travelers might find a village where all the residents have been transformed into flesh-eating monstrosities, or another whose populace works as slaves for some machine intelligence left over from an earlier era.
Outside the aldeia and other settlements, the dangers multiply. Amid the ruins of the past lie tribes of vicious abhumans, as likely to kill and eat an explorer as talk to her. Clouds of tiny invisible machines called the Iron Wind scour the wilderness, altering everything they touch. Monstrous predators, ancient death machines, and stranded extraterrestrial or transdimensional beings all pose a threat in the uncharted reaches of The Beyond. But so too can a careful and capable explorer find awe-inspiring numenera that can accomplish anything one can imagine.
In the Nineth World, Numenera are both the risk and the reward…