Lake Tuz
The river at Kanesh (Sarımsaklı Çayı) drains into the Black Sea, not (for example) Lake Tuz. "Zalpuwa" is further mentioned alongside Nerik in Arnuwanda I's prayer. Nerik was a Hattic language speaking city which had fallen to the Kaskians by Arnuwanda's time. This portion of the prayer also mentioned Kammama, which was Kaskian as of the reign of Arnuwanda II. The conclusion until recently, was to locate Zalpuwa in a region of Hattian cities of northern central Anatolia: as were Nerik, Hattusa, and probably Sapinuwa, and Zalpuwa was thought to have been founded by Hattians, like its neighbours.