A few decades later, the whole region was added to the Ottoman Empire, which ruled over it until the end of the 17th and the first half of the 18th century, when it was incorporated into the Habsburg Monarchy. The Treaty of Karlowitz of 1699, between Holy League and Ottoman Empire, marked the withdrawal of the Ottoman forces from Central Europe, and the supremacy of the Habsburg Monarchy in that part of the continent. According to the treaty, the western part of Vojvodina passed to Habsburgs. The eastern part (eastern Syrmia and Province of Tamışvar) remained in Ottoman hands until Austrian conquest in 1716. This new border change was ratified by the Treaty of Passarowitz in 1718.