Robert Nisbet Bain, 1911 Encyclopædia Britannica, Volume 20… (1911)
“ In 1657 he was appointed minister-plenipotentiary to treat with the Swedes on the Narova river. He was the only Russian statesman of the day with sufficient foresight to grasp the fact that the Baltic seaboard, or even a part of it, was worth more to Muscovy than ten times the same amount of territory in Lithuania, and, despite ignorant jealousy of his colleagues, succeeded (Dec. 1658) in concluding a three-years’ truce whereby the Muscovites were left in possession of all their conquests in Livonia. ”
