IMPERIUM ROMANUM

Provinces · The later western provinces

LW-38 Picenum Suburbicarium

The empire around 400 CE. The broad colours represent prefectural groupings, while…
The empire around 400 CE. The broad colours represent prefectural groupings, while regional names, major cities, and symbols for selected state industries show the larger administrative and logistical setting. These groupings contained many individual provinces; a region labelled on this map is not necessarily one province.

Its separate designation distinguished it from the northern Picene districts linked with Flaminia. Coastal towns, inland valleys, roads, agriculture, and maritime connections structured provincial life. Civil obligations connected communities to the late Italian administration and the demands of imperial supply.

The province’s later history was shaped by the strategic competition over routes between Rome, Ravenna, and the Adriatic. Gothic war and the subsequent division between imperial and Lombard authority affected towns differently. Bishoprics and local civic identities retained elements of older organization, while the wider provincial framework was replaced by a patchwork of regional powers.