A forestry and farming village situated in the Pays de Bray at the junction of the D149 with the D407 road, some 22 miles (35 km) east of Dieppe.
Heraldry
The arms of Rieux are blazoned : Or, on a fess wavy azure between a demi-lion issuant from the fess and, in fess a rose between 2 mallets gules, a sword [fesswise] argent.