The Hettite state was enourmously powerful on the geopolitical map of the ancient world. These people were the first to create a constitution, to use chariots and honour the double-headed eagle. But we don’t know much about them anyway. They had kings but we can’t be sure when exactly. The chronology of the Hittites is known from the sources of their neighbours but it does not answer the questions where they disappeared. A German scientist Johann Lehmann wrote in his book that they had gone to the north and assimilated with German tribes. But it’s nothing more, than another version.