Note 1 — Chapter XXII · HOME ACROSS THE BORDER RANGES
Reading edition
Both Oswald and myself had read Abich’s account of this so-called crater. He appears to regard it as a volcanic crater in the strict sense. I am inclined to think that his drawing is very much exaggerated (Geologische Forschungen in den kaukasischen Ländern, Vienna, 1882, II. Theil, pp. 73 et seq.). ↑