It will be remembered that at the time of the Declaration of Independence there were three kinds of government in the colonies. Connecticut and Rhode Island had always been true republics, with governors and legislative assemblies elected by the people. Pennsylvania, Delaware, and Maryland presented the appearance of limited hereditary monarchies. Their assemblies were chosen by the people, but the lords proprietary appointed their governors, or in some instances acted as governors themselves. In Maryland the office of lord proprietary was hereditary in the Calvert family; in Delaware and Pennsylvania, which, though distinct commonwealths with separate legislatures, had the same executive head, it was hereditary in the Penn family. The other eight colonies were viceroyalties, with governors appointed by the king, while in all alike the people elected the legislatures. Accordingly in Connecticut and Rhode Island no change was made necessary by the Revolution, beyond the mere omission of the king's name from legal documents; and their charters, which dated from the middle of the seventeenth century, continued to do duty as state constitutions till far into the nineteenth. During the Revolutionary War all the other states framed new constitutions, but in most essential respects they took the old colonial charters for their model. The popular legislative body remained unchanged even in its name. In North Carolina its supreme dignity was vindicated in its title of the House of Commons; in Virginia it was called the House of Burgesses; in most of the states the House of Representatives. The members were chosen each year, except in South Carolina, where they served for two years. In the New England states they represented the townships, in other states the counties. In all the states except Pennsylvania a property qualification was required of them. [Sidenote: Origin of the senates.] In addition to this House of Representatives all the legislatures except those of Pennsylvania and Georgia contained a second or upper house known as the Senate. The origin of the senate is to be found in the governor's council of colonial times, just as the House of Lords is descended from the Witenagemot or council of great barons summoned by the Old-English kings. The Americans had been used to having the acts of their popular assemblies reviewed by a council, and so they retained this revisory body as an upper house. A higher property qualification was required than for membership of the lower house, and, except in New Hampshire, Massachusetts, and South Carolina, the term of service was longer. In Maryland senators sat for five years, in Virginia and New York for four years, elsewhere for two years. In some states they were chosen by the people, in others by the lower house. In Maryland they were chosen by a college of electors, thus affording a precedent for the method of electing the chief magistrate of the union under the Federal Constitution.