Note {1} — Chapter XXII
Henry Yule translation
Note 1.—All that region has been described as “a country divided into deserts that are salt, and deserts that are not salt.” (Vigne, I. 16.) Tonocain, as we have seen (ch. xv. note 1), is the Eastern Kuhistan of Persia, but extended by Polo, it would seem to include the whole of Persian Khorasan. No city in particular is indicated as visited by the traveller, but the view I take of the position of the Arbre Sec, as well as his route through Kuh-Banán, would lead me to suppose that he reached the Province of Tun-o-Kain about Tabbas.