Trechirgau

The Trechirgau was a mediaeval administrative district, a gau.

Its exact extent is only roughly known and it lay in the triangle formed by Enkirch, Koblenz and Oberwesel.

The main location lay in Treis on the Moselle.

Documented as gau counts in the Trechirgau are the Berthold/Beceline, who became extinct at the end of the 11th century.

Parts of it appear later in the possession of, among others, the Electorate of the Palatinate, the Counts of Virneburg, the Counts of Sponheim and of the Electorate of Trier.