South-southeast spur or "Cesen route" or "Basque route" It runs the pillar between the Abruzzi Spur and the Polish Route. It connects with the Abruzzi Spur on the Shoulder, above the Black Pyramid and below the Bottleneck; since it avoids the Black Pyramid, it is considered safer. In 1986, Tomo Česen ascended to via this route. The first summit via this route was by a Basque team in 1994.
South-southeast spur or "Cesen route" or "Basque route" It runs the pillar between the Abruzzi Spur and the Polish Route. It connects with the Abruzzi Spur on the Shoulder, above the Black Pyramid and below the Bottleneck; since it avoid,s the Black Pyramid it is considered safer. In 1986, Tomo Česen ascended to via this route. The first summit via this route was by a Basque team in 1994.