The nabob, who had not meant to allow this, took umbrage, and entered into correspondence with Bussy in the Deccan. Clive had full knowledge of his various intrigues, which were carried on with the vacillation of a character as weak as it was treacherous; and seeing no hope of settled peace or trade under the rule of this man, entered into an extensive conspiracy for his dethronement, the details of which need not be given. The result was that war broke out again, and that Clive with three thousand men, one third of whom were English, met the nabob at the head of fifteen thousand horse and thirty-five thousand foot. The disproportion in artillery was nearly as great. Against these odds was fought and won the battle of Plassey, on the 23d of June, 1757,--the date from which, by common consent, the British empire in India is said to begin. The overthrow of the nabob was followed by placing in power one of the conspirators against him, a creature of the English, and dependent upon them for support. Bengal thus passed under their control, the first-fruits of India. "Clive," says a French historian, "had understood and applied the system of Dupleix." This was true; yet even so it may be said that the foundation thus laid could never have been kept nor built upon, had the English nation not controlled the sea. The conditions of India were such that a few Europeans, headed by men of nerve and shrewdness, dividing that they might conquer, and advancing their fortunes by judicious alliances, were able to hold their own, and more too, amidst overwhelming numerical odds; but it was necessary that they should not be opposed by men of their own kind, a few of whom could turn the wavering balance the other way. At the very time that Clive was acting in Bengal, Bussy invaded Orissa, seized the English factories, and made himself master of much of the coast regions between Madras and Calcutta; while a French squadron of nine ships, most of which, however, belonged to the East India Company and were not first-rate men-of-war, was on its way to Pondicherry with twelve hundred regular troops,--an enormous European army for Indian operations of that day. The English naval force on the coast, though fewer in numbers, may be considered about equal to the approaching French squadron. It is scarcely too much to say that the future of India was still uncertain, and the first operations showed it.