Coire Gabhail by members of Clan Macdonald to hide cattle and other livestock, whether their own or stolen from others. Like other clans in the area, cattle were the mainstay of their economy, both herding and raiding: young men boastfully sang of getting cows from the Mearns. The wide flat glen is well suited for this purpose since from Glen Coe it appears to be a normal v-shaped glen approached only by a steep narrow gorge. The Macdonalds commonly had feuds with Clan Campbell. This culminated tragically in the 1692 massacre of Glencoe when Campbell soldiers turned on Macdonald clansfolk who fled
Kenneth III of Scotland (Lulach mac Gille Coemgáin), would briefly succeed Macbeth as King of Scotland. The meic Uilleim, descendants of William fitz Duncan by his first marriage, were probably descended from Kenneth; and the Clann Mac Aoidh or Clan Mackay claim descent from Kenneth III through Lulach's daughter. The theory that Clan MacDuff were descendants of Kenneth III was based on their close connection to royalty. Andrew of Wyntoun reported that Malcolm III of Scotland (reigned 1058–1093) had granted to a "MacDuff, thane of Fife" the privilege of enthroning the kings of Scots at their inauguration. While John of Fordun has Malcolm III