The college accreditation movement that arose at the turn of the twentieth century had an important antecedent in the Society for the Promotion of Collegiate and Theological Education at the West. Founded in 1843, this nondenominational philanthropy aspired to direct the development of higher education by dispersing eastern funds to Protestant colleges that met its standards for instruction, administration, and piety. For all its ambitions, the Society did not always offer dependable or disinterested supervision. Its relationships with Knox College and Iowa College (now Grinnell) exposed its shortcomings. Coinciding with the rising sectional conflict over slavery, the activities of these institutions forced the regulatory association to engage in the very brand of ecclesiastical politics it had vowed to transcend. This article shows how institutional resistance and church rivalry helped delay the growth of accreditation until the turn of the twentieth century, when secular organizations took up the reins of regulation.