If you demand how, by white, nature would have us understand joy and gladness, I answer, that the analogy and uniformity is thus. For, as the white doth outwardly disperse and scatter the rays of the sight, whereby the optic spirits are manifestly dissolved, according to the opinion of Aristotle in his problems and perspective treatises; as you may likewise perceive by experience, when you pass over mountains covered with snow, how you will complain that you cannot see well; as Xenophon writes to have happened to his men, and as Galen very largely declareth, lib. 10, de usu partium: just so the heart with excessive joy is inwardly dilated, and suffereth a manifest resolution of the vital spirits, which may go so far on that it may thereby be deprived of its nourishment, and by consequence of life itself, by this perichary or extremity of gladness, as Galen saith, lib. 12, method, lib. 5, de locis affectis, and lib. 2, de symptomatum causis. And as it hath come to pass in former times, witness Marcus Tullius, lib. 1, Quaest. Tuscul., Verrius, Aristotle, Titus Livius, in his relation of the battle of Cannae, Plinius, lib. 7, cap. 32 and 34, A. Gellius, lib. 3, c. 15, and many other writers,--to Diagoras the Rhodian, Chilon, Sophocles, Dionysius the tyrant of Sicily, Philippides, Philemon, Polycrates, Philistion, M. Juventi, and others who died with joy. And as Avicen speaketh, in 2 canon et lib. de virib. cordis, of the saffron, that it doth so rejoice the heart that, if you take of it excessively, it will by a superfluous resolution and dilation deprive it altogether of life. Here peruse Alex. Aphrodiseus, lib. 1, Probl., cap. 19, and that for a cause. But what? It seems I am entered further into this point than I intended at the first. Here, therefore, will I strike sail, referring the rest to that book of mine which handleth this matter to the full. Meanwhile, in a word I will tell you, that blue doth certainly signify heaven and heavenly things, by the same very tokens and symbols that white signifieth joy and pleasure. Chapter 1.XI. Of the youthful age of Gargantua.