Members of the scientific project of the "Saraishyq" Museum-Reserve, doctor of historical sciences, professor U.T. Akhmetova and Master A.Zh. Zhumabayev met in Moscow with Vadim Trepavlov, chief researcher of the Institute of Russian history, head of the Center for the history of peoples and interethnic relations of Russia, corresponding member of the Russian Academy of Sciences, Doctor of historical sciences, researcher of the history of the Nogai horde. During the meeting, the sides exchanged views on the history of the medieval empire of Saraishyq, Golden Horde, Nogaili, the Kazakh Khanate and others. The scientist presented his recently published work on the history of the Nogai Horde to the "Saraishyq" Museum-Reserve.