This dissertation, The Hermeneutics of Declaration of Intention: The Reasoning Theory of Civil Law in the Horizon of Philosophical Hermeneutics and Rhetoric, means to argue that it is not scientific methodology's judicial syllogism, but the hermeneutics of declaration of intention in the horizon of philosophical hermeneutics and rhetoric that should be the reasoning model of civil law. To reach the purpose, this paper will deal with three problems. Firstly, is the interpretation of declaration o...