Dublin was the first county in Ireland to be shired after the Norman Conquest in the late 12th century. The Normans captured the Kingdom of Dublin from its Norse-Gael rulers, and the name was used as the basis for the county's official Anglo-Norman (and later English) name. However, in modern Irish, the region was named after the Gaelic settlement of "Baile Átha Cliath" or simply "Áth Cliath". As a result, Dublin is one of four counties in Ireland with a different name origin for both Irish and English - the others being Wexford, Waterford and Wicklow, whose English names are also derived from Old Norse.