A treatise of episcopacy : confuting by Scripture, reason, and the churches testimony that sort of diocesan churches, prelacy and government, which casteth out the primitive church-species, episcopacy, ministry and discipline and confoundeth the Christian world by corruption, usurpation, schism and persecution : meditated in the year 1640, when the et cætera oath was imposed : written 1671 and cast by : published 1680 by the importunity of our superiours, who demand the reasons of our nonconformity /