
Crimean khan who allied with Muscovy.
Mengli I Giray formed a strategic alliance with Ivan III of Moscow against the Great Horde, the remnant of the Golden Horde. This alliance was formalized through treaties and mutual military support, reshaping the power balance in Eastern Europe.
Mengli I Giray's Crimean forces, with Muscovite support, attacked and destroyed Sarai, the capital of the Great Horde. This effectively ended the Great Horde as a major power and eliminated a common enemy for the Crimean Khanate and Muscovy.
Mengli I Giray led a large-scale raid into the Grand Duchy of Lithuania and the Kingdom of Poland. The Crimean forces plundered the region, capturing many slaves. This raid was part of the ongoing conflict with Lithuania and demonstrated Crimean military power.