3973 BBYCanonLegendsInfinities Events Cassus Fett and the Mandalorians commit genocide against the Catharspecies in the Battle of Cathar, which claims the lives of over 90% of the population of the planetCathar.Sources Knights of the Old Republic Campaign GuideThe Essential AtlasThe Essential Guide to WarfareAppearancesKnights of the Old Republic 42 (In flashback(s)) (Unknown)Unknown UnknownNoneStar Wars: The Old Republic (Mentioned only) (Unknown)Unknown UnknownNone