The Ultima Codex

Ultima Aiera is a website providing Ultima-related news, info and links to many other Ultima-related resources, including official patches, fan-made utilities, new engines, remakes, and other files. It has mostly taken over these activities form "The Reconstruction", which hadn't been updated in quite some time (last checked January 2008).

Also included are a synopsis of the series and a detailled timeline of the events that happened in-universe so far.