Building on recent scholarship concerning the ‘colonate of the late Roman Empire’, and focusing in particular upon the vocabulary used in the legal sources, this paper offers three propositions. First, the colonatus of the legislation was not a legal shorthand for the ‘colonate’ of modern historiographical debate. Second, the coloni of the legislation were not a discrete group of individuals subjected to a definable, articulated set of restrictions. Finally, it is not colonatus but rather the origo and the link it created between individuals and the land which is the key to the tax system of the late Roman Empire.
