is now applied to the southern side of the
Carlingford Mountains (pronounced _Cooln'ya_)

Cualu: a district in the County Wicklow

Cuchulain: the usual name of the hero Setanta; son of the god Lug and of
Dechtire, and foster-son of Sualtaim (pronounced _Cuhoolin_)

Cuib: on the road to Midluachair

Cuilenn: the Cully Waters flowing southward from County Armagh into County
Louth

Cul Siblinne: now Kells in East Meath

Cul Silinne: Kilcooley, a few miles to the south-east of Cruachan, in the
County Roscommon

Culenn: a river in Conalle Murthemni

Cuillenn: _see_ Ard Cuillenn

Cuillenn Cinn Duni: a hill in Ulster

Cuince: a mountain in Cualnge

Cumung: a river in Conalle Murthemni

Curoi: son of Dare and king of South Munster

Cuscraid Menn Macha: son of Conchobar

Dall Scena: a place north of Aile

Dalraida: now "the Route," a territory north of Slieve Mish, in the north
of the County Antrim

Dare: chieftain of the cantred of Cualnge and owner of the Brown Bull of
Cualnge

Dechtire: sister of King Conchobar and mother of Cuchulain

Delga: _see_ Dun Delga

Delga Murthemni: Dundalk

Delinn: a place or river near Kells between Duelt and Selaig, on Medb's
march from Cruachan into Ulster

Delt: a place north of Drong, on Medb's march from Cruachan into Ulster

Delt: a river in Conalle Murthemni

Dergderc: Lough Derg, an expansion of the Shannon near Killaloe

Dichaem: a river in Conalle Murthemni

Domnann: _see_ Irrus Domnann

Drong: a river in the land of the men of Assail, in Meath

Druim Caimthechta: north-east of Druim Cain

Druim Cain: possibly an older name for Temair (Tara)

Druim En: in South Armagh; probably a wooded height, near Ballymascanlan,
in the County Louth

Druim Fornocht: near Newry, in the County Down

Druim Licce: north-east of Gort Slane, on Medb's march from Connacht into
Ulster

Druim Salfinn: now Drumshallon, a townland in the County Louth, six miles
north of Drogheda

Dub: the Blackwater, on the confines of Ulster and Connacht; or the
confluence of the Rivers Boyne and Blackwater at Navan

Dubh Sithleann (or Sainglenn): the name of one of Cuchulain's two horses

Dubloch: a lake between Kilcooley and Slieve Bawne, in the County
Roscommon, on Medb's march from Cruachan into Ulster

Dubthach Doel Ulad: the Ulster noble who shares with Bricriu the place as
prime mover of evil among the Ulstermen (pronounced _Duffach_)

Duelt: north or north-west of Delt,