The term “priestcraft” became fashionable in the 1690s. This essay explores its use among the anti-clericals in John Locke’s circle and examines the critique of priestcraft in his own Reasonableness of Christianity (1695). The commentaries and church histories, in correspondence and published treatises, of Benjamin Furly, William Popple, Damaris Masham, William Stephens, and Sir Robert Howard are examined. The Lockean circle remained committed to Christian revelation and, for the most part, to a reformed Church of England, and it is argued (...) that it is a mistake to identify the critique of priestcraft exclusively with deism and the subversion of Christianity. The polemical critique of the priestly deformations of Christianity, though often scabrously hostile to clergies, served equally the ecclesiastical and political causes of post-Revolution latitudinarian Anglicanism. The Lockean circle was committed to constructing a Church Whig ecclesiology. (shrink)