Sunday, August 30, 2026 Search My Trip EnglishChinese
World news · travel · culture
Taiwan The Taiwan Times
Taiwan's window to the world

Lousios

The 883rd longest river in the world

km

The Lousios (Latin: Lusius), also known in antiquity as Gortynius or Gortynios (Ancient), is a river and a gorge in western Arcadia that stretches from Karytaina north to Dimitsana in Greece. The river begins near Lykochori and flows through the Lousios Gorge. The river is treacherous and flows rapidly. It empties into the Alfeios 2.5 kilometres (1.6 mi) northwest of Karytaina and south of Atsicholos. The river forms a deep, narrow gorge. Its length is approximately 15 km (9.3 mi) from north to south and its width is approximately 2 km (1.2 mi) wide. The gorge is very popular amongst hikers. At the northern end of the gorge lies the town of Dimitsana. At the southern end is the ancient city of Gortys with the temple of Asclepius. Much of the gorge is heavily forested, and there are steep cliffs. According to tradition, the river took its name from Zeus, the father of the Olympian gods, who according to Pausanias washed at its sources after his birth. Pausanias also considered Lousios the coldest river in the known world. The Lousios gorge is also known as the "Mount Athos of the Peloponnese" on account of the many monasteries that dot its walls: the Timiou Prodromou, Philosophou, Aimyalon, Panagias Kalamiou monasteries, and the Church of St. Andrew in Gortys. The gorge also features several old water-mills for tabac and gunpowder producti

Flows through: Greece.

River data from Wikidata (CC0); lengths normalised to a common unit.

Other major rivers

  1. Amazon6,992 km
  2. Nile6,650 km
  3. Yangtze River6,300 km
  4. Bian River5,806 km
  5. Yellow River5,464 km
  6. Paraná River4,880 km
  7. River Congo4,700 km
  8. Mekong River4,350 km