Tomlagh

Along with the ancient districts of Clandonnell, Glenconkeyne, and Killetra, it comprised the former barony of Loughinsholin.

[2][3] Tomlagh is stated as forming a four-or-five-mile-wide district running from Portglenone to Lough Beg.

[4] The name Tomlagh is believed to be derived from the Irish word Tamhnach, meaning field.

This in turn is claimed to derive from Tamnach Ui Fhuradhrain, named after the descendants of Furudran, son Beic (one of the Three Collas).

This article related to the geography of County Londonderry, Northern Ireland is a stub.