This paper is a plea for the rehabilitation of the concept of Romanisation in the discussion about socio-cultural change resulting from the confrontation of (proto-)historical peoples with Roman power and an often dominant Roman culture. In the theoretical introduction, first of all an attempt is made to identify the social mechanisms of Romanisation; this is followed by a discussion on a model of dimensional analysis attuned to the dynamics of specific processes of Romanisation.

The major part of the article is devoted to an outline of the Romanisation process in the northern frontier zone of the Roman Empire, the Lower Rhine region. It focuses on the political and cultural interaction between the Batavian tribe living here and the Romans in the period between the Gallic war and the 3rd century A.D. The paper attempts to explain the differences between the process of Romanisation in the central part of Gaul (‘Interior Gaul’ in Greg Woolf's terminology) which had already been ‘civilised’ early on and the military frontier, where tribal traditions still continued to play an important part, certainly until the Batavian revolt of 69/70 A.D.