The Virginia General Assembly is the legislative body of the Commonwealth of Virginia, and the oldest continuous law-making body in the New World (Western Hemisphere), established on July 30, 1619. The General Assembly is a bicameral body consisting of a lower house, the Virginia House of Delegates, with 100 members, and an upper house, the Senate of Virginia, with 40 members. Combined together, the General Assembly consists of 140 elected representatives from an equal number of constituent districts across the commonwealth. The House of Delegates is presided over by the Speaker of the House, while the Senate is presided over by the Lieutenant Governor of Virginia. The House and Senate each elect a clerk and sergeant-at-arms. The Senate of Virginia's clerk is known as the "Clerk of the Senate" (instead of as the "Secretary of the Senate", the title used by the U.S. Senate).