The Gaeltacht (plural Gaeltachtaí) is the airts in Ireland whaur the Erse is spak bi mony fowk. Gaeltachtaí is tae the maist pairt in the wast o the island, but there's a few wee anes in the sooth an ane in the east. 70% o the fowk in the Gaeltacht speaks the Erse, an aw the road signs is anerly in the Erse.