This page lists cultures, species, and civilizations that thrived during ancient times, and are no longer active forces in the modern era. See interstellar history for more information, as well as the Timeline (specifically Billions of years ago, Millions of years ago, and Thousands of years ago).

“The Caeliar were the inhabitants of New Erigol, and formerly of the planet Erigol, which later...

Caeliar

“This article is a Star Trek Online related article, and it may be necessary to provide...

Iconian

“For other uses, see Preserver. The Preservers were an ancient race of aliens known to have...

Preserver (race)

“The Chodak are an ancient species that inhabited the Milky Way Galaxy. The species were noted as...

Chodak

“The Shedai were an ancient and powerful civilization that flourished around one hundred thousand...

Shedai

“The Tkon Empire, also known as the Empire of the Endless Flame, was an interstellar empire that...

Tkon Empire

“For other uses, see Progenitor. The Progenitors were an ancient alien species that were the...

Progenitors

Rigellian (furred)