Myths and Legends of Ancient Greece and Rome
Page: 72We have seen a striking instance of the manner in which this divinity punishes the proud and arrogant in the history of Niobe. Apollo and Artemis were merely the instruments for avenging the insult offered to their mother; but it was Nemesis who prompted the deed, and presided over its execution.
Homer makes no mention of Nemesis; it is therefore evident that she was a conception of later times, when higher views of morality had obtained among the Greek nation.
Nemesis is represented as a beautiful woman of thoughtful and benign aspect and regal bearing; a diadem crowns her majestic brow, and she bears in her hand a rudder, balance, and cubit;—fitting emblems of the manner in which she guides, weighs, and measures all human events. She is also sometimes seen with a wheel, to symbolize the rapidity with which she executes justice. As the avenger of evil she appears winged, bearing in her hand either a scourge or a sword, and seated in a chariot drawn by griffins. 
Nemesis was worshipped by the Romans, (who invoked her on the Capitol), as a divinity who possessed the power of averting the pernicious consequences of envy.
NIGHT AND HER CHILDREN.
DEATH, SLEEP, AND DREAMS.
Nyx, the daughter of Chaos, being the personification of Night, was, according to the poetic ideas of the Greeks, considered to be the mother of everything mysterious and inexplicable, such as death, sleep, dreams, &c. She became united to Erebus, and their children were Aether and Hemera (Air and Daylight), evidently a simile of the poets, to indicate that darkness always precedes light.
Nyx inhabited a palace in the dark regions of the lower world, and is represented as a beautiful woman, seated in a chariot, drawn by two black horses. She is clothed in dark robes, wears a long veil, and is accompanied by the stars, which follow in her train.
Their dwelling was in the realm of shades, and when they appear among mortals, Thanatos is feared and hated as the enemy of mankind, whose hard heart knows no pity, whilst his brother Hypnus is universally loved and welcomed as their kindest and most beneficent friend.
But though the ancients regarded Thanatos as a gloomy and mournful divinity, they did not represent him with any exterior repulsiveness. On the contrary, he appears as a beautiful youth, who holds in his hand an inverted torch, emblematical of the light of life being extinguished, whilst his disengaged arm is thrown lovingly round the shoulder of his brother Hypnus.
A most interesting description of the abode of Hypnus is given by Ovid in his Metamorphoses. He tells us how the god of Sleep dwelt in a mountain-cave near the realm of the Cimmerians, which the sun never pierced with his rays. No sound disturbed the stillness, no song of birds, not a branch moved, and no human voice broke the profound silence which reigned everywhere. From the lowermost rocks of the cave issued the river Lethe, and one might almost have supposed that its course was arrested, were it not for the low, monotonous hum of the water, which invited slumber. The entrance was partially hidden by numberless white and red poppies, which Mother Night had gathered and planted there, and from the juice of which she extracts drowsiness, which she scatters in liquid drops all over the earth, as soon as the sun-god has sunk to rest. In the centre of the cave stands a couch of blackest ebony, with a bed of down, over which is laid a coverlet of sable hue. Here the god himself reposes, surrounded by innumerable forms. These are idle dreams, more numerous than the sands of the sea. Chief among them is Morpheus, that changeful god, who may assume any shape or form he pleases. Nor can the god of Sleep resist his own power; for though he may rouse himself for a while, he soon succumbs to the drowsy influences which surround him.