Washington arrived in Philadelphia

Washington arrived in Philadelphia on May 9, 1787, though a quorum was not attained until Friday, May 25. Benjamin Franklin nominated Washington to preside over the convention, and he was unanimously elected to serve as president general. The convention's state-mandated purpose was to revise the Articles of Confederation with "all such alterations and further provisions" required to improve them, and the new government would be established when the resulting document was "duly confirmed by the several states".