Scottish clan clan) this led to territorial disputes and warfare. The "fine" resented their clansmen paying rent to other landlords. Some clans used disputes to expand their territories. Most notably, the Clan Campbell and the Clan Mackenzie were prepared to play off territorial disputes within and among clans to expand their own land and influence. Feuding on the western seaboard was conducted with such intensity that the Clan MacLeod and the Clan MacDonald on the Isle of Skye were reputedly reduced to eating dogs and cats in the 1590s. Feuding was further compounded by the involvement of Scottish clans in the wars
Glen Coe mountain, the Aonach Eagach ridge. The ridge is crossed at the eastern end by the Devil's Staircase, an old military road opposite Buachaille Etive Mòr. The western end terminates with the conical Pap of Glencoe ("Sgùrr na Cìche"), above Glencoe village, at the point where the glen opens out to Loch Leven. Geologically speaking, Glen Coe is the remains of an ancient supervolcano. It is considered to be one of the best examples of subsidence calderas. The eruption happened about 420 million years ago during the Silurian period, and the volcano has long since become extinct. The landscape was further