Lisnahederna (Irish: Lios na hEadarnaidhe, meaning 'ringfort of the ambush')[1] is a townland located in County Cavan, Ireland. The name means the fort of the ambush. It is located in the parish of Mullagh, the barony of Castlerahan.

References

edit
  1. ^ "Lios na hEadarnaí/Lisnahederna".