CT: LDAM p. 14 (Entry: Aslan Border Wars):
Aslan Border Wars (-1120 to 380): Series of conflicts between various Aslan clans and human systems as the Aslan expanded toward already settled human territory. The Aslan achieved major race status late (circa -1900) and proceeded to expand into the available territory in their region of space. Contacts along their trailing border necessarily resulted in friction with the human systems in that region. Because the Long Night was already well under way by the time the Aslan encountered humans, there was no central human government to resist Aslan attacks. Since there was no united Aslan authority either, the sides were fairly matched, and numerous small wars were fought between Aslan clans and human splinter states, with alliances among the various powers constantly forming and dissolving. The border between human and Aslan space remained relatively constant, with a few systems changing hands after each war. At this time some clans also launched raids into the interior of the former Imperial domains, conquering and settling worlds as much as 40 parsecs beyond the border.
Once the Third lmperium expanded into the region (circa 200), its superior organization and technology gradually put an end to the Aslan threat.
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