Carved into the many-limbed corpse of an ancient god, Tu’narath is a planar metropolis that hovers in the concrete periphery of the astral plane. Brutal and scheming guilds of githyanki dominate the city. The city sees few (willing) mortal visitors.
Though called the City of Arms for the spider-like corpse on which it is built, Tu’narath has coincidentally become a famous planar destination for exotic and exceptional weaponry. Unfortunately, the gith do not appear to get the joke.