great labour), or else cling to it diligently, for then the credit of it is great; but the vanities of life exceed the advantage of it. However, it is not requisite for me now to advise you what you should do; but do you yourselves consider what line of conduct to adopt.” And when he had said this, as report goes, he expired. And the Athenians accompanied him to the grave, on foot, with the whole population of the city, as it is related, honouring the man greatly.
XII. But Phavorinus says, that when he was very old he used to go about in a litter; and that Hermippus states this, quoting Arcesilaus, the Pitanæan, and the account which he sent to Lacydes of Cyrene.
XIII. He also left behind him a very great number of works, of which I have thought it proper to give a list on account of their being full of every sort of excellence. They are as follows:—
Three books of the First Analytics; seven of the Second Analytics; one book of the Analysis of Syllogisms; one book, an Epitome of Analytics; two books, Topics for referring things to First Principles; one book, an Examination of Speculative Questions about Discussions; one on Sensations; one addressed to Anaxagoras; one on the Doctrines of Anaxagoras; one on the Doctrines of Anaximenes; one on the Doctrines of Archelaus; one on Salt, Nitre, and Alum; two on Petrifactions; one on Indivisible Lines; two on Hearing; one on Words; one on the Differences between Virtues; one on Kingly Power; one on the Education of a King; three on Lives; one on Old Age; one on the Astronomical System of Democritus; one on Meteorology; one on Images or Phantoms; one on Juices, Complexions, and Flesh; one on the Description of the World; one on Men; one, a Collection of the Sayings of Diogenes; three books of Definitions; one treatise on Love; another treatise on Love; one book on Happiness; two books on Species; on Epilepsy, one; on Enthusiasm, one; on Empedocles, one; eighteen books of Epicheiremes; three books of Objections; one book on the Voluntary; two books, being an