Venetian Senate
The Senate (), formally the Consiglio dei Pregadi or Rogati (, ), was the main deliberative and legislative body of the Republic of Venice. Establishment. The Venetian Senate was founded in 1229, or less likely shortly before that date. Its creation was both the result of the rising predominance of the aristocratic element in the Republic, and of the necessity to govern a territory that was much-expanded and still expanding at a rapid rate. The Senate originated as a select committee of sixty men, chosen by the Great Council, to deliberate on decrees concerning taxation, commerce, foreign policy, and military  operations, instead of the far larger, and more unwieldy, Great Council. Hence, it was initially named the council of the or , while the name of 'Senate' was only applied to it in the late 14th century, under the influence of Renaissance humanism. Membership. Initially it was junior to another similar committee, the Council of Forty, but it quickly grew in importance. In the process, the sixty members serving annual terms were gradually joined by further groups. The Doge of Venice and the six ducal councillors were members "ex officio", even after their terms of office expired. The Council of Ten  belonged to the Senate at least from 1321 on, and the Forty, from 1324. In 1363, twenty adjunct members (the ) were added to the regular sixty members, later increased to forty (1413) and sixty (1450). Initially this was an extraordinary measure, renewed annually by decree, but in 1506 the was made permanent. A series of other judicial and fiscal and provincial governors also gained "ex officio" admittance, starting with the "Avogadori de Comùn" in 1293 and continuing into the 16th century, as new offices were created. Furthermore, ambassadors and senior military commanders held an "ex officio" position in the Senate  from the day of their election to the end of the year after their return from their post. Children and grandchildren of a Doge were admitted once they completed their 30th year in 1473, a privilege which was soon extended to a Doge's brothers as well, restricted again in 1623 to a single brother and a single son (or, in the absence of such, of a nephew), while from 1763 a Doge's two oldest sons were admitted. Senators were not equal: some members held the right to vote on proposals (), others to submit proposals (), others held both rights , and others none. In total, about 300 men (out of an estimated Venetian nobility of 2,500 in 1500) had a seat in the Senate, but only about 230 of them had a right to vote. The minimum number for a quorum was set at 70, but more usually there were about 180 nobles in attendance. Election to the Senate was for terms of one year, but frequently the same men were continuously re-elected, ensuring both experience and continuity in political decision-making. The meetings of the Senate were presided over by the Full College, the effective executive arm of  the Venetian government, which was in charge of preparing matters for discussion in the Senate through the "Savii del Consiglio".