science; his death due to his efforts to observe more closely the eruption; of all his writings only his "Natural History" in thirty-seven books has survived.
I
THE QUALITIES OF THE DOG[86]
Among the animals that are domesticated with mankind there are many circumstances that are deserving of being known: among these there are more particularly that most faithful friend of man, the dog, and the horse. We have an account of a dog that fought against a band of robbers in defending its master; and altho it was pierced with wounds, still it would not leave the body, from which it drove away all birds and beasts. Another dog, in Epirus, recognized the murderer of its master in the midst of an assemblage of people, and, by biting and barking at him, extorted from him a confession of his crime. A king of the Garamantes,[87] also, was brought back from exile by two hundred dogs, which maintained the combat against all his opponents. The people of Colophon[88] and Castabala[89] kept troops of dogs for the purposes of war; and these used to fight in the front rank and never retreat; they were the most faithful of auxiliaries, and yet required no pay. After the defeat of the Cimbri[90] their dogs defended their movable houses, which were carried upon wagons. Jason, the Lycian, having been slain, his dog refused to take food, and died of famine. A dog, to which Darius gives the name of Hyrcanus, upon the funeral pile of King Lysimachus being lighted, threw itself into the flames; and the dog of King Hiero[91] did the same. Philistus also gives a similar account of Pyrrhus, the dog of the tyrant Gelon; and it is said also, that the dog of Nicomedes, King of Bithynia[92], tore Consingis, the wife of that king, in consequence of her wanton behavior, when toying with her husband.
Dogs are the only animals that are sure to know their masters, and if they suddenly meet him as a stranger, they will instantly recognize him. They are the only animals that will answer to their names, and recognize the voices of the family. They recollect a road along which they have passed, however long it may be. Next to man there is no living creature whose memory is so retentive. By sitting down on the ground we may arrest their most impetuous attack, even when prompted by the most violent rage.
In daily life, we have discovered many other valuable qualities in this animal; but its intelligence and sagacity are more especially shown in the chase. It discovers and traces out the tracks of the animal, leading by the leash the sportsman who accompanies it straight up to the prey; and as soon as ever it has perceived it, how silent it is, and how secret but significant is the indication which it gives, first by the tail and afterward by the nose!
When Alexander the Great was on his Indian expedition, he was presented by the King of Albania with a dog of unusual size; being greatly delighted with its noble appearance, he ordered bears, and after them wild boars, and then deer, to be let loose before it; but the dog lay down and regarded them with a kind of immovable contempt. The noble spirit of the general became irritated by the sluggishness thus manifested by an animal of such vast bulk, and he ordered it to be killed. The report of this reached the king, who accordingly sent another dog, and at the same time sent word that its powers were to be tried, not upon small animals, but upon the lion or the elephant; adding, that he had originally but two, and that if this one were put to death, the race would be extinct. Alexander, without delay, procured a lion, which in his presence was instantly torn to pieces. He then ordered an elephant to be brought, and never was he more delighted with any spectacle; for the dog, bristling up its hair all over the body, began by thundering forth a loud barking, and then attacked the animal, leaping at it first on the one side and then on the other, attacking it in the most skilful manner, and then again retreating at the opportune moment, until at last the elephant, being rendered quite giddy by turning round and round, fell to the earth, and made it quite reecho with its fall.
II
THREE GREAT ARTISTS OF GREECE[93]
Apelles,[94] of Cos, surpassed all the other painters who either preceded or succeeded him. Single-handed, he contributed more to painting than all the others together, and even went so far as to publish some treatises on the principles of the art. The great point of artistic merit with him was his singular charm of gracefulness, and this too, tho the greatest of painters were his contemporaries. In admiring their works and bestowing high eulogiums upon them, he used to say that there was still wanting in them that equal of beauty so peculiar to himself, and known to the Greeks as "Charis"; others, he said, had acquired all the other requisites of perfection, but in this one point he himself had no equal. He also asserted his claim to another great point of merit; admiring a picture by Protogenes, which bore evident marks of unbounded laboriousness and the most minute finish, he remarked that in every respect Protogenes was fully his equal, or perhaps his superior, except in this, that he himself knew when to take his hand off a picture—a memorable lesson, which teaches us that over-carefulness may be productive of bad results. His candor, too, was equal to his talent; he acknowledged the superiority of Melanthius[95] in his grouping, and of Asclepiodorus in the niceness of his measurements, or in other words, the distances that ought to be left between the objects represented.
A circumstance that happened to him in connection with Protogenes[96] is worthy of notice. The latter was living at Rhodes, when Apelles disembarked there, desirous of seeing the works of a man whom he had hitherto only known by reputation. Accordingly, he repaired at once to the studio; Protogenes was not at home, but there happened to be a large panel upon the easel ready for painting, with an old woman who was left in charge. To his inquiries she made answer that Protogenes was not at home; and then asked whom she should name as the visitor. "Here he is," was the reply of Apelles; and seizing a brush, he traced with color upon the panel an outline of a singularly minute fineness. Upon his return the old woman mentioned to Protogenes what had happened. The artist, it is said, upon remarking the delicacy of the touch, instantly exclaimed that Apelles must have been the visitor, for that no other person was capable of executing anything so exquisitely perfect. So saying, he traced within the same outline a still finer outline, but with another color; and then took his departure, with instructions to the woman to show it to the stranger if he returned, and to let him know that this was the person whom he had come to see.
It happened as he anticipated—Apelles returned; and vexed at finding himself thus surpassed, he took up another color and split both of the outlines, leaving no possibility of anything finer being executed. Upon seeing this, Protogenes admitted that he was defeated, and at once flew to the harbor to look for his guest. He thought proper, too, to transmit the panel to posterity, just as it was; and it always continued to be held in the highest admiration by all—artists in particular. I am told that it was burned in the first fire which took place at Cæsar's palace on the Palatine Hill; but in former times I have often stopt to admire it. Upon its vast surface it contained nothing whatever except the three outlines, so remarkably fine as to escape the sight: among the most elaborate works of numerous other artists it had all the appearance of a blank space; and yet by that very fact it attracted the notice of every one, and was held in higher estimation than any other painting there.
It