
Pliska Ridge (, ) is a three-peaked ridge rising to in eastern
Livingston Island
Livingston Island (Russian name ''Smolensk'', ) is an Antarctic island in the Southern Ocean, part of the South Shetland Islands, South Shetlands Archipelago, a group of List of Antarctic and subantarctic islands, Antarctic islands north of the ...
in the
South Shetland Islands
The South Shetland Islands are a group of List of Antarctic and subantarctic islands, Antarctic islands located in the Drake Passage with a total area of . They lie about north of the Antarctic Peninsula, and between southwest of the n ...
,
Antarctica
Antarctica () is Earth's southernmost and least-populated continent. Situated almost entirely south of the Antarctic Circle and surrounded by the Southern Ocean (also known as the Antarctic Ocean), it contains the geographic South Pole. ...
. Its central and highest summit, ''Pliska Peak'', is located east-northeast of
Willan Nunatak (), southeast of
Burdick Peak (, summit of
Burdick Ridge), south-southwest of
Mount Bowles, west-southwest of
Kuzman Knoll, and northwest of
Mount Friesland
Mount Friesland is a mountain rising to in the homonymous Friesland Ridge, one of the two summits of Tangra Mountains and Livingston Island in the South Shetland Islands, Antarctica along with neighbouring St. Boris Peak. Its north rib is connec ...
. The feature is long and wide, its axis trending due east-west, with precipitous southern slopes. It is ice-covered except for segments of its easternmost peak () and is bounded to the northwest by
Orpheus Gate, to the north by the head of
Perunika Glacier, to the east by
Nesebar Gap, and to the south and west by the head of
Huntress Glacier, the latter flowing southwestwards into
False Bay.
First ascent by the Bulgarian
Lyubomir Ivanov from
Camp Academia on 18 December 2004.
Pliska is the name of a settlement in north-eastern
Bulgaria
Bulgaria, officially the Republic of Bulgaria, is a country in Southeast Europe. It is situated on the eastern portion of the Balkans directly south of the Danube river and west of the Black Sea. Bulgaria is bordered by Greece and Turkey t ...
, which in the seventh century became the capital of the
First Bulgarian Empire
The First Bulgarian Empire (; was a medieval state that existed in Southeastern Europe between the 7th and 11th centuries AD. It was founded in 680–681 after part of the Bulgars, led by Asparuh of Bulgaria, Asparuh, moved south to the northe ...
.
Location
The summit Pliska Peak of the ridge is located at (Rough British mapping in 1968, detailed Spanish mapping in 1991, Bulgarian mapping in 1996, 2005 and 2009 from topographic surveys in 1995/96 and 2004/05).
Maps
Isla Livingston: Península Hurd.Mapa topográfico de escala 1:25000. Madrid: Servicio Geográfico del Ejército, 1991. (Map reproduced on p. 16 of the linked work)
* L.L. Ivanov.
Livingston Island: Central-Eastern Region. Scale 1:25000 topographic map. Sofia: Antarctic Place-names Commission of Bulgaria, 1996.
* L.L. Ivanov et al.
Antarctica: Livingston Island and Greenwich Island, South Shetland Islands. Scale 1:100000 topographic map. Sofia: Antarctic Place-names Commission of Bulgaria, 2005.
* L.L. Ivanov
Antarctica: Livingston Island and Greenwich, Robert, Snow and Smith Islands Scale 1:120000 topographic map. Troyan: Manfred Wörner Foundation, 2009.
Antarctic Digital Database (ADD).Scale 1:250000 topographic map of Antarctica. Scientific Committee on Antarctic Research (SCAR). Since 1993, regularly upgraded and updated.
* L.L. Ivanov.
Antarctica: Livingston Island and Smith Island. Scale 1:100000 topographic map. Manfred Wörner Foundation, 2017.
* A. Kamburov and L. Ivanov.
Bowles Ridge and Central Tangra Mountains: Livingston Island, Antarctica. Scale 1:25000 map. Sofia: Manfred Wörner Foundation, 2023.
References
Pliska Ridge.SCAR
Composite Antarctic Gazetteer
Bulgarian Antarctic Gazetteer.Antarctic Place-names Commission
The Antarctic Place-names Commission was established by the Bulgarian Antarctic Institute in 1994, and since 2001 has been a body affiliated with the Ministry of Foreign Affairs (Bulgaria), Ministry of Foreign Affairs of Bulgaria.
The Commis ...
. (details in Bulgarian
basic datain English)
External links
Pliska Ridge.Copernix satellite image
Ridges of Livingston Island
Pliska
{{Antarctica-mountain-stub