A flag used by Turkish government sources to symbolize the Kazakh Khanate. The existence of Kazakh Khanate is described in the Tarikh-i-Rashidi (1541-1545) by Muhammad Haidar Dughlat, as well as in the historical Russian text "Kniga Bolshomu Chertezhu" (1552). (compare fotw).
Originally from en.wikipedia; description page is/was here.
Traced by User:Slashme from Image:Kazakh Khanate.gif