Return of the Gods
These runes are very expensive and powerful. They allow the wealthy or privaledged quick transport between locations
There is a rune for each of the main cities across the known world. Very few have access to these runes. It costs a huge amount of energy and power to make one and are generally sold to nobles and merchants. The use of these runes is closely monitored and watched.
Each rune is attached to a specific location. For this reason it is common for nobles to hold two runes. One for their home city and one for the capital. Very few people have more than two runes.