As currently conceived, this identifier refers to the central part of Roman North Africa. It should be considered roughly contiguous with the Zeugitana and Byzacena, with a particular emphasis on those regions producing African Red-Slip ware and the main series of North African amphoras.
“North Africa.” In Kenchreai Archaeological Archive, edited by J.L. Rife and S. Heath. The American Excavations at Kenchreai, 2013-2025. <http://kenchreai.org/north-africa>