I’ve posted a version of this info before, but I have acquired a few new readers, so for those curious about the setting being developed here, this is an overview of the city:
Endless shelves filled with hieroglyph-graven tablets of primeval metal stretch for miles beneath the earth, down aeons-old tunnels that curve and twist in ways that make the mind ache, plunging into cavernous archive-chambers and coiling in upon themselves like some impossible stone snake. Within this lightless immensity the knowledge of the inscrutable Librarians – visitors to this world, now departed or dead – is meticulously recorded, written in gleaming books and upon monoliths of incomprehensible size, arranged according to a system so alien and maddeningly complex that none have ever deciphered it fully. This the First Library, the Old City which drew explorers and scholarly spelunkers from many lands, daring the uncanny and dangerous depths where tenebrous things now lair, seeking for the secrets buried deep in the incalculably ancient labyrinth.
Many centuries have passed since those first sojourns underground, and now a new city thrives atop the old: Hex, the Inkstained City, the City of Secrets. A six-sided sprawl, this centre of magical learning is home to some of the world’s finest institutions of arcane education: the Académie Macabre, Fiend’s College, Umbral University, the Institute of Omens, the Warders’ Lyceum, the Citadel of the Perpetual Storm, the Metamorphic Scholarium, and Master Melchior’s School of Thaumaturgy & Enchantment. Magi, wizards, sorcerers, warlocks, and witches can be found in the winding streets, flocking to the source of esoteric lore with which reality itself can be reshaped. Vast libraries containing translations and interpretations of the alien glyphs of the Old City fill the towers of Hex.
The city came into being slowly. With the first influx of the wise and wealthy came others: librarians and archivists, of course, but also scribes and scriveners, porters and couriers, mercenaries and bodyguards, concubines and cooks, and other servants – and then, later, book-sellers, parchment-makers, ink-dealers, quill-cutters, vintners, and ale-brewers. These were followed, of course, by dockworkers and grooms and tailors and victuallers and masons, and later by craftsmen and labourers and merchants of every sort. Soon what had begun as a few remote camps and archeological digs became a fully-fledged campus that later fractured and flourished and overgrew its boundaries, till one day the seething, scribbling enormity of Hex came into being.
Now Hex is a modern metropolis, a frenzied urban imbroglio teeming with traders and cutthroats and decadents. Gaslight, buzzing electric lamps, and glimmering magical crystals bathe faces both beautiful and vile in their variegated glow. The universities have become vast – huge, ornate, and unthinkably wealthy, their spires stab at a sky now criss-crossed by flitting familiars and hot air balloons and skycabs drawn by hippogriffs, manticores, or dock-tailed wyverns. Trade bustles along the banks of the Radula River while alchemists culture homunculi in their cauldrons and necromancers reanimate the corpses of the poor to labour in the city’s churning factories. Temples to a hundred deities burn sacrifices and fill the air with weird chants, prayers to strange and sometimes malformed gods inspired by the primordial pantheon of the Librarians. Above them all the wizards still scribble in their spellbooks, while deep below adventurers plumb the twisted darkness in search of yet more secrets.