This paper presents briefly the results of an archaeological exploration done in 2002 on the site of Niord, at Saint-Étienne-de-Lisse (Gironde). Excavations were due to partial destruction of the eastern slope of the spur, following important earthworks. The main finding is a three meters high stratigraphy highlighting the destruction of a rampart with stone-revetted facing and posterior domestical constructions. A second important point is the observation of an early La Tène pottery kiln.