from the webpage:
This adventure was written for the Tirikélu rules system, but can be easily adapted to others.
While at leisure in Ch'óchi, in Mu'ugalavyá, the protagonists see a number of interesting statuettes and pots for sale in the bazaar. The people selling these are obviously from remote rural areas. It is possible to get guides to take one to where these artifacts are found - a journey of some days, and not an excursion for the faint of heart!