The Tiber runs through this hilly Italian region
[DOC] [TLE] Things to See in Umbria | Hill Towns, Photographs ... - In Italy Online [PAR] One of Italy's smallest regions, Umbria lies in the shadow of its more ... by land 
passes through the Tiber Valley, whose Umbrian locales include such towns as... [DOC] [TLE] Meyers: The Tiber Runs Through It: Landscape and Identity in ... [PAR] Ancient sources attest to the crucial role that the Tiber played in the ... of rivers as 
a means of approach in the early monumental architecture of central Italy.