A city of the XI th century. Its name comes from chalky flat stones ( "lauze") used for roofs . It is to be found there an ancient priory depending on Carluc to the Xith century. It depended on the Abbey of Cruis and then to the abbey of Montmajour. The main lords were those of Reillanne ( XIV th to XVII th centuries) .
There were 2O7 inhabitants in 1851.

A castle ( XVII th century) decorated with a gate and its coat of arms
The church of the " Invention de la Sainte Croix"
  ( invention of the holly cross )
Romanesque remains, an oratory to Notre Dame de la Salette
Fossils within the large flat stones
Patronal feast -3rd of May
Handicraft ( pottery)
GR4 passing through