Formed of those individuals dedicated to the protection and preservation of all Nature, the Duiran Council is based within the Great Oak in Eleusis, which the Benandanti, the appointed leaders of Duiran, use as the focus and seat of their powers. Membership precludes membership in a city, as citizenship in a city inherently implies putting something else before the wilderness. Ruled by five Benandanti, the Council has no single leader, preferring to operate more on the basis of consensus than on the ideas of a single person.

Many people choose to support Duiran and forego the typical city life. All types join the council; from the hearty woodsman to the solemn Druid, from the stalwart Infernals to the studious Magi, everyone who supports the wilderness can find a place within the Great Oak.