And, to this purpose, in reading histories, which is everybody’s subject, I use to consider what kind of men are the authors: if they be persons that profess nothing but mere letters, I, in and from them, principally observe and learn style and language; if physicians, I the rather incline to credit what they report of the temperature of the air, of the health and complexions of princes, of wounds and diseases; if lawyers, we are from them to take notice of the controversies of rights and wrongs, the establishment of laws and civil government, and the like; if divines, the affairs of the Church, ecclesiastical censures, marriages, and dispensations; if courtiers, manners and ceremonies; if soldiers, the things that properly belong to their trade, and, principally, the accounts of the actions and enterprises wherein they were personally engaged; if ambassadors, we are to observe negotiations, intelligences, and practices, and the manner how they are to be carried on.