The Mughal Empire began when Babur (r. 1526-1530), originally from Central Asia, established himself in Kabul, Afghanistan and marched south into India via the Khyber Pass. His descendants consolidated power and fought off rivals. Particularly under the rule of Akbar (r. 1556-1605), the Mughal Empire developed an imperial structure characterized by tolerance of religious differences and a competent administrative elite.
Later in the seventeenth century, the Mughal Empire developed not only as a center of arts and culture—the Taj Mahal was built during this time—but as a political and economic power house. By 1707, under the controversial ruler Aurangzeb (r. 1658-1707), the Mughal Empire reached its largest extent, encompassing much of the Indian subcontinent. A decade later, however, the empire entered into decline. Many of the areas that had been added by Aurangzeb were in open revolt and the dynastic line was in chaos. In 1719, four separate emperors ruled. The Mughal Empire began to lose land and influence, particularly in the face of Maratha opposition and the arrival of the British East India Company.