"The Khanate of Crimea:" This new Khanate quickly became a vassal or ally of the Turks. The Khan had limited control over his nobles and even less over his Nogai vassals. Crimea could put up to 80,000 horsemen into the field and could conduct large-scale raids into Russia and Poland, especially with Nogai assistance. Many Crimean wars were largely slave raids. The export of captives to Turkey was a major factor in the Crimean economy. For a list of raids see Russo-Crimean Wars.