Murthemne

Ath da Fert: a ford in Sliab Fuait, probably in the south of the barony of
Upper Fews, County Armagh

Ath Darteisc: a ford in Murthemne

Ath Feidli: a ford in Ulster

Ath Fene: _see_ Ath Irmidi

Ath Firdead: Ardee, a ford and a small town on the river Dee, in the County
Louth

Ath Gabla: a ford on the Boyne, north of Knowth, in the County Meath
(pronounced _Ah gowla_)

Ath Grenca: the same as Ath Gabla

Ath Irmidi: the older name of Ath Fene, south of Iraird Cuillinn

Ath Lethain: a ford on the Nith, in Conalle Murthemni

Ath Luain: Athlone, on the Shannon, on the borders of Connacht and Meath

Ath Meislir: a ford in Sliab Fuait, in Ulster

Ath Moga: the present Ballymoe, on the river Suck, about ten miles to the
south-west of Cruachan, County Galway

Ath Mor: the old name for Ath Luain

Ath na Foraire: on the road between Emain and Loch Echtrann

Ath Slissen: Bellaslishen Bridge; a ford on the Owenure River, near Elphin,
in Connacht

Ath Solomshet: a ford, probably in Ulster

Ath Srethe: a ford in Conalle Murthemni

Ath Tamuin: a ford, somewhere in Ulster

Ath Traged: at the extremity of Tir Mor, in Murthemne

Ath Truim: Trim, on the river Boyne, in the County Meath

Aue: a slave in the household of King Conchobar

Aurthuile: north-east of Airne

Bacca: in Corcumruad

Bacc Draigin: a place in Ulster

Badb: the war-fury, or goddess of war and carnage; she was wont to appear
in the form of a carrion-crow. Sometimes she is the sister of the Morrigan,
and, as in the Tain Bo Cualnge, is even identified with her (pronounced
_Bive_)

Badbgna: now Slieve Bawne, a mountainous range, in the barony of
Ballintubber, in the east of County Roscommon

Baile: north-east of Meide ind Eoin, on Medb's march from Connacht into
Ulster

Baile in Bile: on the way to Ardee

Bairche: Benna Bairche, the Mourne Mountains, north of Dundalk, in Ulster

Ball Scena: north-east of Dall Scena

Banba: an old name for Ireland

Banna: now the Bann, a river in Ulster

Becaltach: grandfather of Cuchulain

Bedg: a river in Murthemne

Belat Aileain: probably between Cualnge and Conalle Murthemni

Belach Caille More: north of Cnogba

Benna Bairche: _see_ Bairche

Berba: the Barrow, a river in Leinster

Bercha: on or near the Shannon, near Bellanagare, in East Roscommon

Berchna: probably for Bercha

Bernas: the pass cut by Medb from Louth into Armagh; probably the "Windy
Gap" across the Carl