those in the South, the revivals of the Second Great Awakening transformed religion in the Northeast, and they were often led by Presbyterians and Congregationalists. The Plan of Union led to the spread of New England theology (also known as the New Divinity and New Haven theology), originally conceived by Congregationalists. The New England theology modified and softened traditional Calvinism, rejecting the doctrine of imputation of Adam's sin, adopting the governmental theory of atonement, and embracing a greater emphasis on free will. It was essentially an attempt to construct a Calvinism conducive to revivalism. While the Synod of Philadelphia condemned the New Divinity as heretical in 1816, the General Assembly disagreed, concluding that New England theology did not conflict with the Westminster Confession. Old School–New School Controversy Notwithstanding the General Assembly's attempt to promote peace and unity, two distinct factions, the Old School and the New School, developed through the 1820s over the issues of confessional subscription, revivalism, and the spread of New England theology. The New School faction advocated revivalism and New England theology, while the Old School was opposed to the extremes of revivalism and desired strict conformity to the Westminster Confession. The ideological center of Old School Presbyterianism was Princeton Theological Seminary, which under the leadership of Archibald Alexander and Charles Hodge became associated with a brand of Reformed scholasticism known as Princeton Theology. Heresy trials of prominent New School leaders further deepened the division within the denomination. Both the Presbytery and Synod of Philadelphia found Albert Barnes, pastor of First Presbyterian Church in Philadelphia, guilty of heresy. Old School Presbyterians, however, were outraged when the New School dominated General Assembly of 1831 dismissed the charges. Lyman Beecher, famous revivalist, moral reformer and president of the newly established Lane Theological Seminary, was charged with heresy in 1835 but was also acquitted. The most radical figure in the New School faction was prominent evangelist Charles Grandison Finney. Finney's revivals were characterized by his "New Measures", which included protracted meetings, extemporaneous preaching, the anxious bench, and prayer groups. Albert Baldwin Dod accused Finney of preaching Pelagianism and urged him to leave the Presbyterian Church. Finney did just that in 1836 when he joined the Congregational church as pastor of the Broadway Tabernacle in New York City. The Old School faction was convinced that the Plan of Union with the Congregational churches had undermined Presbyterian doctrine and order. At the