Lez, village of the commune of Saint-Béat in Haute-Garonne.

The villages of the commune of Ersa lie between the two summits.

The villages of the commune are:

It crosses the two villages of the commune: Chameroy and Rochetaillée.

The main village of the commune, Diamarabougou, is on the right bank adjacent to the dam which also serves as an important road bridge.

In Biwer, the largest village of the commune, are every public buildings.

The main village of the commune relies on two traditional wells.

Percey is the main village of the commune of Percey.

It is the largest village of the commune, nearly fused with Bardóc.

The main village of the commune was involved in a battle with American troops during the Vietnam War on Feb. 28, 1969.