The name of the theory of legal argumentation this paper subscribes could be argumentative
pluralism - an application of value pluralism to legal argumentation. Legal reasons and arguments,
as well as ethical values, are plural and conflicting - their conflicts too cannot be resolved
by any general lexical order. The first section of the paper provides a definition of legal
argumentation and some theses on its structure and methodology; the second one analyses
ten legal arguments; the third one provides three pluralist theses on legal argumentation.