Notwithstanding this act of jealous cruelty, as well as some instances of avarice, with which Mamæa is charged, the general tenor of her administration was equally for the benefit of her son and of the empire. With the approbation of the senate, she chose sixteen of the wisest and most virtuous senators as a perpetual council of state, before whom every public business of moment was debated and determined. The celebrated Ulpian, equally distinguished by his knowledge of, and his respect for, the laws of Rome, was at their head; and the prudent firmness of this aristocracy restored order and authority to the government. As soon as they had purged the city from foreign superstition and luxury, the remains of the capricious tyranny of Elagabalus, they applied themselves to remove his worthless creatures from every department of the public administration, and to supply their places with men of virtue and ability. Learning, and the love of justice, became the only recommendations for civil offices; valor, and the love of discipline, the only qualifications for military employments. But the most important care of Mamæa and her wise counsellors, was to form the character of the young emperor, on whose personal qualities the happiness or misery of the Roman world must ultimately depend. The fortunate soil assisted, and even prevented, the hand of cultivation. An excellent understanding soon convinced Alexander of the advantages of virtue, the pleasure of knowledge, and the necessity of labor. A natural mildness and moderation of temper preserved him from the assaults of passion, and the allurements of vice. His unalterable regard for his mother, and his esteem for the wise Ulpian, guarded his unexperienced youth from the poison of flattery. *