Referenced In

The Travels of Marco Polo
by Marco Polo, da Pisa Rusticiano

"Speaking from personal knowledge... by the following stages: Dīr, Warai, Sado, Chakdara, Kin kargalai, Bájkatta, Kai or Darband on the Indus."

The Travels of Marco Polo
by Marco Polo, da Pisa Rusticiano

"[1] The eight stages would be: ... (2) Darband, 28 miles; ..."