Rhode Island had been governed down to 1842 by the charter received from Charles II., in 1663. This charter permitted only the owners of a certain amount of property to vote. Dissatisfaction gradually grew until 1842, when two political parties were formed in the little State, one favoring a new constitution and the other clinging to the old. The former carried the Legislature, after adopting a State constitution, and elected Thomas W. Dorr governor. Their opponents elected Samuel W. King, and both placed armed forces in the field. When civil war was imminent, the national government interfered and Dorr's forces were dispersed without bloodshed. Dorr was arrested, and on his trial found guilty of treason. He was sentenced to imprisonment for life, but offered liberty on condition of taking the oath of allegiance. He refused, and, in June, 1845, was unconditionally released. Meanwhile, the general dissatisfaction with the colonial charter led to the calling of a convention, which adopted a new constitution, that went into effect in May, 1843. [Illustration: JOHN TYLER. (1790-1862.) One partial term, 1841-1845.] THE ANTI-RENT WAR IN NEW YORK. It has been shown that when the Dutch were the owners of New York State many of them took possession of immense tracts of lands, over which they ruled like the feudal lords in ancient England. These grants and privileges were inherited by their descendants and were not affected by the Revolution. Among the wealthiest patroons were the Van Rensselaers, whose estates included most of Albany and Rensselaer Counties. Stephen Van Rensselaer was easy-going and so wealthy that he did not take the trouble to collect the rents due from his numerous tenants, who, at his death, in 1840, owed him nearly a quarter of a million of dollars. His heirs determined to collect this amount and set vigorous measures on foot to do so. The tenants resisted, furious fights took place, and the military were called out, but the tenants remained resolute in refusing to pay rent. The disturbances continued and were known as "The Anti-Rent War." The eastern towns of Rensselaer County and the Livingston manor of Columbia County were soon in a state of insurrection, and many outrages were committed. In Delaware County, while a deputy-sheriff was trying to perform his duty he was killed. The civil authorities were powerless to suppress the revolt, and, in 1846, the governor declared the County of Delaware in a state of insurrection, and called out the military. They arrested the ringleaders, and the murderers of the deputy-sheriff were sentenced to imprisonment for life. Conciliatory measures followed, most of the patroon lands were sold to the tenants, and the great estates gradually passed out of existence. A SHOCKING ACCIDENT.