Author:Octavius Freire Owen

Translations

 * Porphyry, Isagoge (Introduction) to the logical Categories of Aristotle (1853)
 * Organon translation of Aristotle's 4th century B.C. work.
 * Unannotated translations
 * Categories
 * On Interpretation
 * Prior Analytics
 * Posterior Analytics
 * Topics
 * The Sophistical Elenchi