Frohen-sur-Authie

Frohen-sur-Authie (, literally Frohen on Authie; Frouhin-su-Eutie) is a commune in the Somme department in Hauts-de-France in northern France.

Geography
The commune is situated on the D938 road, 32 km northeast of Abbeville.

History
The commune was created on the January 1, 2007 by the joining of the two old communes of Frohen-le-Grand and Frohen-le-Petit.