Arzashkun
The nation of Urartu was at the headwaters of the river Tigris in the 9th century B.C. Shalmaneser III, king of Assyria thought that Urartu was a danger to Assyria. He started an expedition to Urartu in 857. He said that he destroyed the capital, Arzashkun. He also claimed that he traveled as far as Lake Van and left his inscription on Mount Irritia.