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 hasn't been updated since 2007.

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