St. Cyril Peak in the context of "Macy Glacier"

Friesland Ridge (Hrebet Frisland \'hre-bet 'fris-land\) is a ridge on Livingston Island in the South Shetlands, part of the Tangra Mountains. The summit, Mount Friesland, which rises to 1,700 metres (5,600 ft), is the northwesternmost of the ridge's six main peaks. Its elevation was estimated at 1,684 metres (5,525 ft) by a 1995/96 Bulgarian survey; the present figure was produced by a 2003 Australian GPS survey, and closely matched (as 1,702 metres (5,584 ft)) by the Bulgarian survey Tangra 2004/05.

The local ice relief is subject to changes, causing variations in the mountain peaks’ elevation. According to a Bulgarian GPS survey by D. Boyanov and N. Petkov the elevation of Mt. Friesland was 1,693 metres (5,554 ft) in December 2016, making the peak lower than the adjacent St. Boris Peak (the latter's northernmost ice formation ‘The Synagogue’ rising to 1,699 metres (5,574 ft)) at that time.

St. Methodius Peak (Bulgarian: връх Св. Методий, romanized: vrah Sv. Metodiy, IPA: [ˈvrɤx svɛˈti mɛˈtɔdij]) rises to approximately 1,180m in Friesland Ridge, Tangra Mountains, Livingston Island, Antarctica and surmounts Ruen Icefall to the north-northwest, Prespa Glacier to the southeast and Charity Glacier to the southwest. Linked to St. Cyril Peak by Vladaya Saddle.

The peak is named after St. Methodius (815-885 AD).

Prespa Glacier (Bulgarian: ледник Преспа, romanized: lednik Prespa, IPA: [ˈlɛdnik ˈprɛspɐ]) on Rozhen Peninsula, Livingston Island in the South Shetland Islands, Antarctica is situated east-northeast of Tarnovo Ice Piedmont, east of the head of Charity Glacier, southeast of Ruen Icefall and southwest of Macy Glacier. It is bounded to the east by Needle Peak and Ludogorie Peak, to the northwest by St. Cyril Peak and St. Methodius Peak, and to the southwest by Shumen Peak and Yambol Peak, and flows southeastward into Bransfield Strait between Gela Point and Samuel Point. The feature extends 3.5 km in east-west direction and 2.5 km in north-south direction. The glacier is named after Prespa Peak in the Rhodope Mountains, Bulgaria.