Analysis of information sources in references of the Wikipedia article "Steven Brust" in English language version.
Jenoine ... once used the Dragaeran race (and, I might add, the Easterners) as stock to practice genetic experimentation.... [T]here are theories which claim that Easterners aren't native to Dragaera at all, but were brought in by the Jenoine from somewhere else to use as controls for their tests.
