Page "Gaean Reach" Paragraph 2

The period of the Gaean Reach spans several centuries, if not millennia, at an indeterminate time in the future.

Specific dates are given in the early books of the Demon Princes series, but not in the others.

The human civilization in the Demon Princes is the Oikumene, which can be seen as a precursor to or variant of the Gaean Reach.

The Reach is mentioned in the three Alastor books, the Cadwal Chronicles, Ports of Call and Lurulu.

Singleton works are also included, such as Emphyrio, Night Lamp, Maske: Thaery and possibly The Gray Prince.