Fluvius
A river; Rome was built on the banks of the Tiber river. Rivers were incredibly important and vital to Roman culture and society
Fluvius (plural fluvii) is a Latin term that refers to a river, such as the Tiber river on which Rome is situated. Other Latin terms can be used to refer to rivers, such as flumen, and the two can mostly be used interchangeably - though flumen seems to be used more generally for rivers large or small, while fluvius seems to imply a more powerful river that could cause damage to a settlement or travelers attempting to cross. Fluvii in the ancient world were extremely important to any civilization, as they provide nearly everything humans need to survive. They provide sources of water (though not as clean as natural springs), sources of food, means of transportation, and - most importantly - they provide water and nutrients to the land around them for productive agriculture. Ancient civilizations thrived off of the bounties fluvii had to offer, and Rome was no different. Rome was founded on the banks of the Tiber river (Tiberis) in 753 BCE, according to Roman mythology, and it has served as a lifeline for the Roman people ever since (Zusmann, n.d.)
Bibliography
Latin Dictionary Entry
Fluvius - Perseus Digital Library
Jay Brodzeller, 2022