St. Ivan Rilski Col (Rid Sv. Ivan Rilski \'rid sve-'ti i-'van 'ril-ski\) is an ice-covered col linking the

Great Needle Peak Great Needle Peak ( bg, Голям Иглен връх, Golyam Iglen vrah, ; variant name in es, pico Falsa Aguja, lit=False Needle Peak) is the summit of the central Levski Ridge in Tangra Mountains on Livingston Island, Antarctica. Rising to 1, ...

(Falsa Aguja Peak) and Levski Peak in

Levski Ridge Levski Ridge ( bg, Хребет Левски \'hre-bet 'lev-ski\) is the central ridge of the Tangra Mountains, Livingston Island. Its summit, Great Needle Peak rises to 1,680m and is the second highest summit of the island after Mount Friesland ...

Tangra Mountains Tangra Mountains (in Bulgarian ''Тангра планина'', 'Tangra planina' \'tan-gra pla-ni-'na\) () form the principal mountain range of Livingston Island in the South Shetland Islands, Antarctica. The range had been nameless until 20 ...

, eastern

Livingston Island Livingston Island (Russian name ''Smolensk'', ) is an Antarctic island in the Southern Ocean, part of the South Shetlands Archipelago, a group of Antarctic islands north of the Antarctic Peninsula. It was the first land discovered south of 60 ...

in the

South Shetland Islands The South Shetland Islands are a group of Antarctic islands with a total area of . They lie about north of the Antarctic Peninsula, and between southwest of the nearest point of the South Orkney Islands. By the Antarctic Treaty of 195 ...

Antarctica Antarctica () is Earth's southernmost and least-populated continent. Situated almost entirely south of the Antarctic Circle and surrounded by the Southern Ocean, it contains the geographic South Pole. Antarctica is the fifth-largest contine ...

. The feature is 1.4 km long, its axis trending east-west, with precipitous southern slopes. It has a slightly higher eastern portion of elevation 1,386 mA. Kamburov and L. Ivanov. Bowles Ridge and Central Tangra Mountains: Livingston Island, Antarctica. Scale 1:25000 map. Sofia: Manfred Wörner Foundation, 2023. from which

Kardam Buttress Kardam Buttress (Kardamov Rid \kar-'da-mov 'rid\) is a sloping buttress projecting 1 km northwards from St. Ivan Rilski Col into Huron Glacier on Livingston Island in the South Shetland Islands, Antarctica, and has precipitous and partly ic ...

is projecting northwards. It is part of the divide between the glacial catchments of

Huron Glacier Huron Glacier is a } long and wide glacial flow on Livingston Island in the South Shetland Islands of Antarctica, situated east of Perunika Glacier, southeast of Kaliakra Glacier, south of Struma Glacier, west-northwest of Iskar Glacier and n ...

to the north and the head of

Macy Glacier Macy Glacier is a long and crescent-shaped glacier on the southern slopes of the Tangra Mountains, Livingston Island in the South Shetland Islands, Antarctica. The glacier is bounded by Friesland Ridge to the northwest, Levski Ridge to the ...

to the south. The col is named after Sveti Ivan Rilski (St. John of Rila) (876-946 AD), a Bulgarian hermit who founded the

Rila Monastery The Monastery of Saint John of Rila, also known as Rila Monastery "Sveti Ivan Rilski" ( bg, Рилски манастир „Свети Иван Рилски“), is the largest and most famous Eastern Orthodox monastery in Bulgaria. It is situat ...

Location

The highest point of the col is located at , which is 1.65 km west-northwest of

, 2.86 km north of

Silistra Knoll Silistra Knoll ( bg, връх Силистра, vrah Silistra, ) rises to over in southern Levski Ridge, in the Tangra Mountains of Livingston Island in the South Shetland Islands, Antarctica. It is bounded by Macy Glacier to the north and Boya ...

, 1.69 km east of Levski Peak and 2.2 km south of

Nestinari Nunataks Nestinari Nunataks (Nestinarski Nunatatsi \ne-sti-'nar-ski 'nu-na-ta-tsi\) are a pair of rocky peaks of elevation 470 m and 520 m in middle Huron Glacier, Livingston Island in the South Shetland Islands, Antarctica. Situated in the north foothil ...

(Bulgarian mapping in 2005 and 2009).

Maps

* 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. * A. Kamburov and L. Ivanov. Bowles Ridge and Central Tangra Mountains: Livingston Island, Antarctica. Scale 1:25000 map. Sofia: Manfred Wörner Foundation, 2023.

Notes

References

St. Ivan Rilski Col.

SCAR A scar (or scar tissue) is an area of fibrous tissue that replaces normal skin after an injury. Scars result from the biological process of wound repair in the skin, as well as in other organs, and tissues of the body. Thus, scarring is a na ...

Composite Antarctic Gazetteer The Composite Gazetteer of Antarctica (CGA) of the Scientific Committee on Antarctic Research (SCAR) is the authoritative international gazetteer containing all Antarctic toponyms published in national gazetteers, plus basic information about t ...

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 of Bulgaria. The Commission approves Bulgarian place names in ...

. (details in Bulgarian
basic data
in English)

External links

St. Ivan Rilski Col.
Copernix satellite image Tangra Mountains {{LivingstonIsland-geo-stub