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 Ultima: 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.