The Euxine abyssal plain is a physiographic province of the Black Sea, an abyssal plain in its central parts. Its name comes from the Ancient Greek name Euxeinos Pontos (Εὔξεινος Πόντος) of the Black Sea. The principal escarpments leading down to the plain are the Crimean Escarpment in the north, the Caucasus Escarpment in the north...