Voddick watched the smoke curl up from the incense set on the milestone, he whispered to Gollaon. “It is rare to see such ceremonies, their roots obviously date far back.”
“Well spotted,” replied Gollaon with an appreciative raised eyebrow. “I do would place it origins in the mists of time before the Imperium.”
“Will it still work?”
“I suppose that we will find out soon enough.”
Incense of Swift Travel
This incense must be made specifically for each road requiring either careful study of the route or access to an existing formula. It is usually made in discs or coils to be placed on shrines or milestones.
Sea of Stars RPG Design Journal 