Kammala jumla mai zuwa: Crimean Khanate ya ci gaba da cinikin bayi da yawa tare da Daular Ottoman da Gabas ta Tsakiya har zuwa farkon ƙarni na goma sha takwas. A cikin jerin hare-haren bayi da aka fi sani da "girbin steppe", Crimean Tatars sun bautar da manoman Slavic na Gabas. Ƙasar Poland da Lithuania
Rasha ta sha wahala jerin hare-haren Tatar, wanda burin su shine su kwashe, su kwashe, da kuma kama bayi, har ma yarukan Slavic sun kirkiro wata kalma don bautar Ottoman (, dangane da kalmomin Turkiyya da Larabci don kamawa - "esir" ko "asir"). Yankin kan iyaka zuwa kudu maso gabas yana cikin yanayin yaƙi na dindindin har zuwa ƙarni na 18. An kiyasta cewa har zuwa kashi 75% na yawan mutanen Crimea sun kasance bayi ko 'yantaccen bayi. Marubucin Ottoman na ƙarni na 17 kuma matafiyi Evliya Çelebi ya kimanta cewa akwai bayi kusan 400,000 a Crimea amma Musulmai 'yanci 187,000 ne kawai. Masanin tarihin Poland Bohdan Baranowski ya ɗauka cewa a ƙarni na 17 da Polish-Lithuanian Commonwealth (yanzu Poland, Ukraine da Belarus) sun rasa matsakaicin 20,000 a kowace shekara kuma kusan miliyan ɗaya a duk shekarun da aka haɗu daga 1500 zuwa 1644.