The way of congregational churches cleared: in two treatises. In the former, from the historical aspersions of Mr. Robert Baylie, in his book, called A disswasive from the errors of the time. In the lattter, from some contradictions of Vindicæ Clavium: and from, some mis-constructions of learned Mr. Rutherford in his book intituled, The due right of presbyteries. By Mr. John Cotton, sometime preacher at Boston in Lincoln-shire, and now Teacher of the Church at Boston, in New-England.