Question: Who is the subject of the Springheel Saga and was said to have been first sighted in 1837?
Sentence (from "Zebra Ridge"): Zebra Ridge ( ) is a prominent rock ridge, extending to about 2 miles (3.2 km) in length, situated 3 miles (4.8 km) south of the mouth of Tumble Glacier where it rises 760 m above the Roberts Ice Piedmont of east Alexander Island, Antarctica.
Relevant evidence: No