Crux is on the east side of the Jenarild River nestled in the mountains. The surrounding land mass between the Jenarild and the Curving Stream has almost no living animals on it. Due to the lack of herbivores the plants have grown to great heights except around the city where the plant life is held back. This is due to the necromantic nature of Crux.
Crux has a population of about 11,000 living people. The rest of the population is undead. The workforce for the city is skeletons and zombies for menial tasks, and ghouls and wights for tasks that require intelligence. Almost all the people in the city have the ability to turn or rebuke undead from one class or another. This power is necessary to make an unliving servant do your bidding, unless it is intelligent and not already under orders from somebody else. A quirk of the city is that positive energy will allow control of undead in Crux instead of destroying them.
This city is made possible by the silver tower at its center. Inside at the top of the tower is a three-headed Bodak, known as the Antenator. The Antenator imposes his will upon all undead in the city to serve living people if the living people can call upon the power of Hades. Intelligent undead are affected by this to, but can resist it if they have an extremely strong willpower.
In some sense this is Hades’ city on the real world. All the intelligent undead must swear an oath to serve Hades or risk him collecting their souls for his kingdom. He hates losing any subjects unless they continue to serve him in the Material Plane. Any knowledge about rituals related to death can be easily found in the city, but not demon lore.
The buildings in the city get progressively higher as they go away from the city wall until they reach the silver tower at the center of town. It is more than five hundred feet high and reinforced with adamantine and alchemical silver. Anyone may enter the tower in an attempt to reach the top where the Antenator resides. It is said that the Bodak will answer a single inquiry or attack anyone who reaches the top based on that person’s intentions. Most wish to ask it a question about a dark ritual that cannot be found in any book, but some go to try to kill it. The many challenges on the way up have stopped everybody so far.
The Bank of Lamentation is found in Crux. It is a bank staffed entirely by vampires. They protect the valuables put inside without question no matter what they are and collect their fees in blood or in a percentage of what is stored. The bank is guarded during the day by golems imported from Crafterton and is only open at night for withdrawals or deposits. The bank does not offer loans unless you are willing to put up souls for collateral.
There is a potion shop in the city of Crux run by the venerable lich, Vecna. Not much is know about this old specimen, but she seems to know everything about anybody who walks into her shop. It is said that she does not belong to Hades, but to herself. She is missing her left hand and eye probably from before her, “death,” or she has used them as her phylacteries. Every potion imaginable is available in the shop including some rarities from the Factory of Ideals in Crafterton. An amazing destructive spell is also sold in Vecna’s shop. It is rumored that the spell ends all life within a three mile radius of its casting. She sells the scroll of this spell to countries, kings, and other powerful people, and is willing to do a demonstration casting on the land outside of Crux for any who seems capable of paying her. The countries that are known to possess this spell are Xoria, Persia, India, and Ethiopia. None of these countries plans on invading the others.
In recent history the city of Crux was revealed to have the power to move. Undead worked tirelessly, day and night, to pick entire buildings up, move them a few hundred feet, then go back to bring forward another building. The undead had planned to enter the Second Xorian War at the behest of Hades’s archon, Tagenadi. The war ended before they reached the front lines though. The skeletons and zombies have now begun the laborious process of returning Crux to its previous location on the Jenarild River.