The Esoteric Order of Dagon, or EOD, is a cult based in Oakmont that worships the Great Old One, Dagon.

Symbol of the Order
The Order was originally based in Innsmouth, but when that town was destroyed and the people moved to Oakmont, they brought the Order with them. The Order operates publicly as a charity, also called the EOD, which they claim stands for "Everyone's Obvious Duty". Despite the cult being closely associated with Innsmouth, many (if not most) of the Order's highest ranking members are native Oakmont citizens.