A feud between the Red Cow Clan and the Emerald Sword Clan * It started when Venharl Tangle-Hair killed Koschei Braggart of the Red Cow. * Orkarl Bellylaugh, the Red Cow Chieftain, didn't want the feud but could not deny Koschei's kin's right to vengeance. * Brokar Surehanded the Emerald Sword Chieftain also didn't want the feud. * The feud would have occurred between 1591 ST and 1596 ST Source: Coming Storm