Regio VI Umbria

[2] Umbria is named after an Italic people, the Umbri, who were gradually subjugated by the Romans in the 4th through the 2nd centuries BC.

Roman Umbria extended from Narni in the South, northeastward to the neighborhood of Ravenna on the Adriatic coast, thus including a large part of central Italy that now belongs to the Marche; at the same time, it excluded the Sabine country (generally speaking, the area around modern Norcia) and the right bank of the Tiber, which – being inhabited by Etruscans – formed part of Regio VII Etruria: for example Perusia (the modern Perugia) and Orvieto (its ancient name is unknown), two Etruscan cities – were not part of Roman Umbria; on the contrary Sarsina, Plautus birthplace, was considered to be "in Umbria", while today it is in the modern province of Forlì-Cesena, in Emilia-Romagna.

The importance of Umbria in Roman and medieval times was intimately bound up with the Via Flaminia, the consular road that supplied Rome and served as a military highway into and out of the City: for this reason once the Roman empire collapsed, Umbria became a strategic battleground fought over by the Church, the Lombards and the Byzantines, and suffered consequently, becoming partitioned among them and disappearing from history.

Before its defeat by and assimilation to the Romans, Umbria was an independent region organized al a loose confederation of towns whose inhabitants spoke the Umbrian language.

[2] Gallia Togata went along the northern Adriatic coast of Italy in Marche from Ancona to "this side of Rimini."

(The ancient Greeks and Romans inherited a mythological tradition of a deluge independent of that of the Old Testament.)

He declares:"The largest part of this district was occupied by Sicilians and Liburnians especially the territories of Palma, Praetutia and Adria.

Ptolemy, 2nd century geographer, does not lump Gallia Togata together with Umbria, but describes them as separate regions.

Map of Italy in the time of Augustus, showing the Gallic coast and the places mentioned by Pliny. Taken from the Nordisk familjebok , first edition 1876.
Ancient Umbria and the Gallic coast. Extracted and adapted from The Historical Atlas by William R. Shepherd, 1911.