Shishman Peak rises to over 800 m in the east extremity of Levski Ridge, Tangra Mountains, eastern Livingston Island in the South Shetland Islands, Antarctica. The peak overlooks Iskar Glacier and Bruix Cove to the north-northeast and Magura Glacier to the south. The peak is named after Czar Ivan Shishman of Bulgaria, 1371-1395 AD.
Wulfila Glacier is located on the southern slopes of Breznik Heights, Greenwich Island in the South Shetland Islands, Antarctica, south-southwest of Solis Glacier and west of Zheravna Glacier. It is bounded by Oborishte Ridge to the northwest, Nevlya Peak to the north, Terter Peak and Razgrad Peak to the northeast, and Ephraim Bluff to the southeast. The glacier extends 3 km in northwest-southeast direction and 2 km in northeast-southwest direction, draining southwestwards into McFarlane Strait between Ephraim Bluff and the base of Provadiya Hook.
Pordim Islands are two adjacent islands situated 870 m (950 yd) east-northeast of Heywood Island and 2.1 km (1.3 mi) northwest of Catharina Point on Robert Island, South Shetland Islands. Extending 960 m (1,050 yd) in east-southeast to west-northwest direction. The larger islet has a surface area of 10 hectares. Bulgarian early early mapping in 2009. Named after the town of Pordim in northern Bulgaria.
Pasarel Island is an ice-free island in the Aitcho group on the west side of English Strait in the South Shetland Islands, Antarctica. The island is situated 900 m (980 yd) northwest of Barrientos Island, 1.35 km (0.84 mi) northeast of Sierra Island and 650 m (710 yd) southeast of Emeline Island. Extending 450 by 260 m. The area was visited by early 19th century sealers.
Onogur Islands is the group of nine islands and some islets and rocks adjacent to the northwest coast of Robert Island in the South Shetland Islands, Antarctica. The group is situated between Carlota Cove to the southwest and Clothier Harbour to the northeast, and 700 m (770 yd) southeast of Cornwall Island. Kovach Island and Grod Island, the largest two in the group, have a surface area of 11 hectares and 10 hectares respectively. The area was visited by early 19th century sealers based in Clothier Harbour.
Telish Rock is the islet off the south coast of Livingston Island in the South Shetland Islands, Antarctica situated 400 m (437 yd) south of Elephant Point and 3 km (1.86 mi) northwest by west of Enchantress Rocks. Extending 300 by 180 m. The area was visited by early 19th century sealers.
Zavala Island is an ice-free island in the Dunbar group off the northwest coast of Varna Peninsula on Livingston Island in the South Shetland Islands, Antarctica. It is extending 700 by 250 m, with surface area 14 hectares. The area was visited by early 19th century sealers.
Barrientos Island is an ice-free island in the Aitcho group on the west side of English Strait in the South Shetland Islands, Antarctica. Extending 1.71 by 0.54 km, surface area 65 hectares. The area was visited by early 19th century sealers. Barrientos Island is a popular tourist site frequented by Antarctic cruise ships.
Morris Rock is rising to 55 m (180 ft) in the northwest extremity of Aitcho group, English Strait in the South Shetland Islands, Antarctica. The area was visited by early 19th century sealers.
Stoker Island is a rocky island lying off the north coast of Greenwich Island in the South Shetland Islands, Antarctica. Extending 550 by 400 m, surface area 20 hectares. The area was visited by early 19th century sealers.
Vodoley Rock is the rock extending 220 m in northwest-southeast direction and 110 m wide in Barclay Bay on the west side of Ioannes Paulus II Peninsula on Livingston Island in the South Shetland Islands, Antarctica. The area was visited by early 19th century sealers operating on nearby Byers Peninsula and Cape Shirreff.
Perivol Rock is the rock off Snow Island in the South Shetland Islands, Antarctica, extending 230 m in a southeast–northwest direction and 170 m wide.
Izgrev Passage is the 2.3 km wide passage separating Rogozen Island, Heywood Island and Pordim Islands from Cornwall Island, Onogur Islands and the northwest coast of Robert Island in the South Shetland Islands. The area was visited by early 19th century sealers.
Suhache Rock is the rock off the northwest coast of Robert Island in the South Shetland Islands extending 270 m in east-northeast to west-southwest direction and 50 m wide. The area was visited by early 19th century sealers.
Oescus Island is the low ice-free island in the Onogur group off the northwest coast of Robert Island in the South Shetland Islands, Antarctica extending 380 m in southeast-northwest direction and 40 m wide. The feature comprises two parts connected by a spit, and is separated from Redina Island, Kovach Island and Leeve Island by passages 120 m, 160 m and 130 m wide respectively.
Churicheni Island is the ice-free island in the Onogur group off the northwest coast of Robert Island in the South Shetland Islands, Antarctica extending 230 m by 140 m. It is separated from Robert Island by a 100 m wide passage.
Osenovlag Island is the easternmost island in the Onogur group off the northwest coast of Robert Island in the South Shetland Islands, Antarctica. The feature is rocky, extending 510 m in southeast-northwest direction and 130 m wide. It is separated from Shipot Point by a 90 m wide passage. The area was visited by early 19th century sealers.
Svetulka Island is the northernmost island in the Onogur group off the northwest coast of Robert Island in the South Shetland Islands, Antarctica. The feature is rocky, extending 150 m by 90 m, and separated from Osenovlag Island by a 20 m wide passage. The area was visited by early 19th century sealers.
Nikudin Rock is the high, round rock of diameter 180 m and split in northeast-southwest direction, lying off the north coast of Greenwich Island in the South Shetland Islands. The area was visited by early 19th century sealers.
Klimash Passage is the 1.9 km wide passage in the South Shetland Islands between Table Island and Bowler Rocks on the northwest and Morris Rock and Chaos Reef, Aitcho Islands to the SE. The area was visited by early 19th century sealers.
