i-vi -- Acknowledgements -- Table of Contents -- Conventions of translation and transliteration -- Introduction -- Part I: Concord -- Chapter 1. Concord in general -- Part II: The logical -- Chapter 2. Components of concord - Binary relations (ontological) -- Part III: The harmonic -- Chapter 3. Components of concord - Ternary relations (ontological) -- Part IV: The semiotic -- Chapter 4. Components of concord - Ternary relations (semantic) -- Part V: Translations and commentary -- Chapter 5. The notion of concord in ancient and medieval philosophy -- Notes -- Bibliographies -- Index