Cornwallis in India each governed by a separate presidency, the Bengal region, including Calcutta, had come under the direct rule of the British East India Company in 1757, with authority to levy taxes, and its presidency dominated the others. Its civil head, the Governor-General of Fort William, ranked ahead of those of Madras and Bombay. Cornwallis quickly established himself as a transformational leader. British colonial administration was dominated in the 1760s and 1770s by Warren Hastings, the first man to hold the title of Governor-General. The military arm of the East India Company was directed during the Seven Years' War and the Second
Governor-general governor-general, however, is still appointed by the monarch and takes an oath of allegiance to the monarch of their own country. Executive authority is also vested in the monarch, though much of it can be exercisable only by the governor-general on behalf of the sovereign of the independent realm. Letters of Credence or Letters of Recall are now sometimes received or issued in the name of the monarch, though, in some countries, such as Canada and Australia, the Letters of Credence and Recall are issued in the name of the governor-general alone. At diplomatic functions where the governor-general is present,