Kintyre is long and narrow, at no point more than from west coast to east coast, and is less than two miles wide where it connects to Knapdale. The east side of the Kintyre Peninsula is bounded by Kilbrannan Sound, with a number of coastal peaks such as Torr Mor. The central spine of the peninsula is mostly hilly moorland. The coastal areas and hinterland, however, are rich and fertile. Kintyre has long been a prized area for settlers, including the early Scots who migrated from Ulster to western Scotland and the Vikings or Norsemen who conquered and settled the area just before the start of the second millennium.