Gilgel Abay Lesser Abay | |
---|---|
Etymology | Literally "Lesser Nile" |
Native name | ግልገል አባይ (Amharic) |
Location | |
Country | Ethiopia |
Region | Amhara |
Zone | West Gojjam |
Physical characteristics | |
Source | |
• location | Near Gish Abay |
• coordinates | 11°00′41″N 37°09′08″E / 11.01147°N 37.15229°E |
• elevation | 2,454 m (8,051 ft) |
Mouth | Lake Tana |
• location | 12.5 km (7.8 mi) SE of Kunzila |
• coordinates | 11°47′55″N 37°07′31″E / 11.798679°N 37.125324°E |
• elevation | 1,786 m (5,860 ft) |
Length | 154.5 km (96.0 mi) |
Basin size | 3,887 km2 (1,501 sq mi) |
Width | |
• maximum | 71 m (233 ft) |
Basin features | |
Progression | Lake Tana → Blue Nile → Nile → Mediterranean Sea |
River system | Nile Basin |
Population | 1,220,000 |
The Gilgel Abay (Amharic: ግልገል አባይ, Gǝlgäl Abbay), or Lesser Abay, is a river of central Ethiopia. Rising in the mountains of Gojjam, it flows northward to empty into south-western Lake Tana in a bird's-foot delta. Tributaries of the Gilgel Abbay include the Ashar, Jamma, Kelti and the Koger. It was regarded as the true source of the Nile for a long time and the Jesuit priest Pedro Paez visited it in 1618. The name Gilgel Abbay means Lesser Nile, as Abbay is the name for the Blue Nile.