History
The west holds some of Ireland's oldest human landscapes. The Céide Fields in north Mayo preserve Neolithic stone field walls beneath the bog, and the Carrowmore cemetery near Sligo is one of the largest groups of megalithic tombs in the country. Rathcroghan in Roscommon was the royal seat of Connacht, home in legend to Queen Medb, who launched the Cattle Raid of Cooley. Early monks settled on the Aran Islands and the offshore rocks, and the O'Donnells of Donegal and the O'Connors of Connacht became the dominant Gaelic dynasties.
The Anglo-Norman de Burgo family founded Galway in the 13th century, and it grew into a merchant town ruled by fourteen families, the "Tribes", trading wine with Spain and France. Gráinne Mhaol, or Grace O'Malley, commanded ships from Clew Bay in the 16th century. After the defeat at Kinsale, the Gaelic lords of Ulster left from Rathmullan on Lough Swilly in the Flight of the Earls of 1607, and Cromwell's settlement later pushed dispossessed Catholic landowners west of the Shannon — "to Hell or to Connacht". A French force landed at Killala in 1798 and routed the government troops at Castlebar before surrendering.
The Famine hit Connacht hardest of all, and the west lost people for more than a century afterwards. Michael Davitt founded the Land League in Castlebar in 1879, launching the campaign that transferred land to tenant farmers. Partition in 1921 left Donegal in the Free State but cut off from Derry, its natural market town.
