I _Do not dedicate this piece of my Labours unto you, thereby to beg protection for it, as fearing either its weakness, or the malevolent censures of the ignorant; for I very well know, and have experienced, that it is the usual property of idle and pragmatical persons to please their own malignant humors, with the condemning and scoffing at the painful lucubrations of others. And I have ever judged that nothing ought to be published, that like a Noun Substantive cannot stand by it self, without being supported by any other adjoined help. Neither is this forth of a vain confidence or an over-weening of mine own abilities, though I very well know that some are as much in love with the brood of their own brains, as others are with the fruit of their loines: Because I have for many years been as wary and vigilant, as any could be, to watch over my self, that I might both know, and keep a clear distinction, betwixt flattering Phantasie, and true and sound judgment. But I shall in brief shew you the true reasons of my presenting of this poor piece to your reading and judgments._ 1. _The first reason is, because you have all been Gentlemen, not only well known unto me for many years, as being my near Neighbours, but also with whom I have been freely admitted to a Noble and Generous converse, and have been trusted, and honoured by you in your Domestick concerns, wherein by my Medical Profession, I might be serviceable to you, or your Families, far beyond my poor Merit and Desert. And having been for many years a due observer of your deportments in your places of trust as Magistrates, for being but as a stander by, and looking on, may (perhaps) have noted as much, as those that are Gamesters, I was moved to present this piece of my labours unto you, by reason of that knowledge and acquaintance, rather than to others, whose abilities and integrity I did not so well understand. And (I hope) I may without suspicion of flattery (of which I am sure both your selves, and others that know me, will acquit me, that if I be any way guilty, it is rather in being too plain and open) say, that you have been, and are true Patriots to your Countrey, and not only Justices of the Peace, but true conservers of it, and Peace-makers amongst all your Neighbours; and really this is one of the chief causes why I have dedicated this Treatise unto you._