Next after the peacock, the animal that acts as our watchman by night, and which Nature has produced for the purpose of arousing mortals to their labors, and dispelling their slumbers, shows itself most actuated by feelings of vanity. The cock knows how to distinguish the stars, and marks the different periods of the day, every three hours, by his note. These animals go to roost with the setting of the sun, and at the fourth watch of the camp recall man to his cares and toils. They do not allow the rising of the sun to creep upon us unawares, but by their note proclaim the coming day, and they prelude their crowing by clapping their sides with their wings. They exercise a rigorous sway over the other birds of their kind, and, in every place where they are kept, hold the supreme command. This, however, is only obtained after repeated battles among themselves, as they are well aware that they have weapons on their legs, produced for that very purpose, and the contest often ends in the death of both the combatants at the same moment. If, on the other hand, one of them obtains the mastery, he instantly by his note proclaims himself the conqueror, and testifies by his crowing that he has been victorious; while his conquered opponent silently slinks away, and, though with a very bad grace, submits to servitude. And with equal pride does the throng of the poultry yard strut along, with head uplifted and crest erect. These, too, are the only ones among the winged race that repeatedly look up to the heavens, with the tail raised aloft, which in its drooping shape resembles that of a sickle, and these birds inspire terror even in the lion, the most courageous of all animals.