The print offered here is an engraving from a 1771 work entitled Voyages du Professeur Pallas dans plusieurs provinces de L'Empire de Russie.  

This particular plate is entitled Kirguis a Cheval, referring to horsemen in the country that is now called Kyrgyzstan but that for many years was part of the Russian Empire and later the Soviet Union.

Peter Simon Pallas (1741-1811) was a German naturalist and geographer.

This print is from my personal collection which I am beginning to sell off.  Unless noted otherwise in the description, the prints, art and other items that I sell are not "reproductions".  For example, offered maps are of the period.  Please check my other listings for additional items of interest.  I will combine shipping.