The Supsa ( ka, სუფსა) is a river in the

Black Sea The Black Sea is a marginal mediterranean sea of the Atlantic Ocean lying between Europe and Asia, east of the Balkans, south of the East European Plain, west of the Caucasus, and north of Anatolia. It is bounded by Bulgaria, Georgia, Rom ...

basin of

Georgia Georgia most commonly refers to: * Georgia (country), a country in the Caucasus region of Eurasia * Georgia (U.S. state), a state in the Southeast United States Georgia may also refer to: Places Historical states and entities * Related to the ...

. It has a basin of and flows roughly west for until it joins the Black Sea near the village

Supsa Supsa ( ka, სუფსა) is a Black Sea port village in western Georgia (country), Georgia with the population of 273 (2014). It is located in the Lanchkhuti Municipality, on the river Supsa (river), Supsa. It is the terminus of the Baku-S ...

. The Supsa corresponds to the ancient River Mogrus (or Nogrus), described by

Pliny the Elder Gaius Plinius Secundus (AD 23/2479), called Pliny the Elder (), was a Roman author, naturalist and natural philosopher, and naval and army commander of the early Roman Empire, and a friend of the emperor Vespasian. He wrote the encyclopedic ' ...

in his ''

Naturalis Historia The ''Natural History'' ( la, Naturalis historia) is a work by Pliny the Elder. The largest single work to have survived from the Roman Empire to the modern day, the ''Natural History'' compiles information gleaned from other ancient authors. ...

''.Dictionary of Greek and Roman Geography, illustrated by numerous engravings on wood. William Smith, LLD. London. Walton and Maberly, Upper Gower Street and Ivy Lane, Paternoster Row; John Murray, Albemarle Street. 1854. http://www.perseus.tufts.edu/hopper/text?doc=Perseus%3Atext%3A1999.04.0064%3Aentry%3Dmogrus-geo

References

Rivers of Georgia (country) Tributaries of the Black Sea {{Georgia-river-stub