By a decree of 19 September 1972, the two communes of Dreuil-lès-Molliens and Molliens-Vidame were combined into one, Molliens-Dreuil. Molliens was first a commune in 1209 and was under the jurisdiction of theseigneurs ofPicquigny from the twelfth century right up until theFrench Revolution, as was the neighbouring village of Dreuil.