As the senate became too numerous to conduct with sufficient secresy and dispatch the affairs of a state that pursued a policy alike tortuous and complicated, the most general of its important interests were intrusted to a council composed of three hundred of its members. In order to avoid the publicity and delay of a body large even as this, a second selection was made, which was known as the Council of Ten, and to which much of the executive power that aristocratical jealousy withheld from the titular chief of the state, was confided. To this point the political economy of the Venetian Republic, however faulty, had at least some merit for simplicity and frankness. The ostensible agents of the administration were known, and though all real responsibility to the nation was lost in the superior influence and narrow policy of the patricians, the rulers could not entirely escape from the odium that public opinion might attach to their unjust or illegal proceedings. But a state whose prosperity was chiefly founded on the contribution and support of dependants, and whose existence was equally menaced by its own false principles, and by the growth of other and neighboring powers, had need of a still more efficient body in the absence of that executive which its own Republican pretensions denied to Venice. A political inquisition, which came in time to be one of the most fearful engines of police ever known, was the consequence. An authority as irresponsible as it was absolute, was periodically confided to another and still smaller body, which met and exercised its despotic and secret functions under the name of the Council of Three. The choice of these temporary rulers was decided by lot, and in a manner that prevented the result from being known to any but to their own number and to a few of the most confidential of the more permanent officers of the government. Thus there existed at all times