The administrative framework of a newly annexed Roman province is generally taken to conform to a regular and predictable pattern. The conquering general, with the help of ten commissioners sent from Rome, laid down a basic lex for the new territory; the edict of each successive governor confirmed or modified details of administrative and legal business.
But Roman conquests were often haphazard affairs. A procedure as schematic as this is not, in fact, warranted by our evidence: lex and edict not only resembled each other much more closely, but (as will be argued in this paper) can often be regarded as essentially the same type of ordinance. Their relationship in turn reveals considerable flexibility in Roman provincial rule.