The effects of the pencil are sometimes wonderful. It is said that Alexander trembled and grew pale on seeing a picture of Palamedes betrayed to death by his friends. It doubtless brought to his mind a stinging remembrance of his treatment of Aristonicus. Portia could bear with an unshaken constancy her last separation from Brutus; but when she saw, a few hours after, a picture of the Parting of Hector and Andromache, she burst into a flood of tears. Full as seemed her cup of sorrow, the painter suggested new ideas of grief, or impressed more strongly her own. An Athenian courtezan, in the midst of a riotous banquet with her lovers, accidentally cast her eye on the portrait of a philosopher that hung opposite to her seat; the happy character of temperance and virtue struck her with so lively an image of her own unworthiness, that she instantly quitted the room, and retiring home, became ever after an example of temperance, as she had before been of debauchery. PAUSIAS. Pausias, an eminent Greek painter, was a native of Sicyon, and flourished about B. C. 450. His most famous picture was one representing the Sacrifice of an Ox, which, according to Pliny, decorated the Hall of Pompey in his time. Pausanias mentions two of his paintings at Epidaurus--the one a Cupid with a lyre in his hand; and the other a figure of Methe, or Drunkenness, drinking out of a glass vessel, through which his face is seen. These pictures were held in the highest estimation by the Sicyonians, but they were compelled to give them up to M. Scaurus, who took them to Rome. THE GARLAND TWINER. Pausias fell in love with a beautiful damsel, a native of his own city, called Glycera, who gained a livelihood by making garlands of flowers, and wreaths of roses. Her skill in this art induced Pausias, in a loving rivalry, to attempt to compete with her, and he ultimately became an inimitable flower painter. A portrait of Glycera with a garland of flowers, called Stephanopolis, or the Garland Twiner, was reckoned his masterpiece. So great was the fame of it, that Lucius Lucullus gave for a copy, at Athens, two talents, or about two thousand dollars. PROTOGENES, THE GREAT RHODIAN PAINTER.