The druidic order was originally based among the Mostills, but has expanded through to other peoples. Most recently, the Order has expanded to orcish tribes in The Orclands.
The Druidic Order is a mixture of mage guild and priestly order. It's ranks are highly secretive, and knowledge is carefully guarded to certain ranks within the organization.
While druids generally fulfill the roles of priests, they do not restrict their worship to certain gods (such as the Mostills Gods). The Druidic Order tends to expand into a community and absorb the native priestly functions to the community's deities. Druids will conduct the worship of the community's gods, especially appeasing local gods. For example, in the orc tribes of The Orclands where the Druidic Order has taken root druids guide and conduct worship and rituals of the Orcish Gods.