An Fhairche (called Clonbur in English) is a Gaeltacht village in County Galway, Ireland.
The village of Clonbur sits between Lough Corrib and Lough Mask. Two kilometres to the west rises Mount Gable where, according to legend, the hordes of Firbolg gathered on the hilltop before their clash with the Tuatha Dé Danann at the Battle of Moytura. In more recent times this isthmus became known as the Gap of Danger where the "plainsmen" met the men of Joyce and Flaherty country.
Clonbur also contains the ruins of Petersburgh Estate, seat of the Lynch family, one of whose members John Lynch, was a signatory of the American Declaration of Independence. It more recent times it was home to the Guinness family.
In the Ross Hill cemetery of stands the ruins of Teampall Brendain. The ruin is sited within an ancient oval enclosure known as a Caiseal or Cashel. The western end of the ruin is of early Christian origin and in the trabeated doorway can clearly be seen the inclined jambs so distinctive of that era. This edifice replaced a wooden and less durable structure which was the Navigator's original monastic settlement on the site.