The month of September marks an important event in Fellowship of Isis history. In 1990 the first world conventions/convocations for the Fellowship of Isis took place. The first was organized by Caroline Wise, held in London. Shortly afterward, the first Convocation of the Fellowship of Isis hosted by the Temple of Isis in Geyserville took place at Isis Oasis. This event was organized by Loreon Vigne.
Photos and a detailed report about each of these events are available here:
The First FOI Convocations