Ongal Peak
Ongal Peak is a sharp glaciated peak on the Levski Ridge of Tangra Mountains, Livingston Island in the South Shetland Islands, Antarctica. It surmounts Shipka Valley on the north-northwest, and Huron Glacier and its tributaries on the north and northeast.
The peak was first ascended and surveyed on 21 December 2004 by the Bulgarian Lyubomir Ivanov from Camp Academia. It was named after the historic Ongal region of the First Bulgarian Empire located in the Danube Delta area and north of the Black Sea, in connection with the Battle of Ongal.Location
Ongal Peak is located 520 m north of Levski Peak, 1.76 km southeast of Zograf Peak, 650 m south of Komini Peak, 1.19 km south of Ravda Peak and 2.44 km west-southwest of Plana Peak. Bulgarian topographic survey Tangra 2004/05, and mapping in 2005, 2009 and 2017.Maps
- Scale 1:200000 topographic map. DOS 610 Sheet W 62 60. Tolworth, UK, 1968.
- Islas Livingston y Decepción. Mapa topográfico a escala 1:100000. Madrid: Servicio Geográfico del Ejército, 1991.
- L.L. Ivanov et al., :commons:File:Livingston-Greenwich-map.jpg|Antarctica: Livingston Island, South Shetland Islands, 1:100000 scale topographic map, Antarctic Place-names Commission of Bulgaria, Sofia, 2005
- L.L. Ivanov. :commons:File:Livingston-Island-Map-2010.jpg|Antarctica: Livingston Island and Greenwich, Robert, Snow and Smith Islands. Scale 1:120000 topographic map. Troyan: Manfred Wörner Foundation, 2010.
- Scale 1:250000 topographic map of Antarctica. Scientific Committee on Antarctic Research, 1993–2016.
- L.L. Ivanov. :commons:File:Livingston-Island-Map-2010-15.png|Antarctica: Livingston Island and Smith Island. Scale 1:100000 topographic map. Manfred Wörner Foundation, 2017.
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