He gave a last look at his faultless costume, drew his small black moustache through his fingers, and then mounted the stairs happy and confident of success, as a young Uhlan officer always is, whether on the parquet or on horseback, and which this especial young officer had every reason to expect.

Lieutenant von Stielow, a native of Mecklenburg, had, like many of his northern compatriots, entered the Austrian service several years before; about a twelvemonth ago an uncle had died childless, and he had inherited from him such a considerable fortune, that his yearly income had excited astonishment even amongst the Austrian nobility, who are accustomed to enormous revenues; and the extremely handsome and amiable young man, who had formerly been treated with cold politeness, was now welcomed by the highest nobility of Vienna as an intimate friend, especially in those houses where there were daughters of an age to marry.

It was, then, only natural that the young man before whom life was opening so brilliantly should be full of joyful confidence as he mounted the steps of the Office of State. This was on one of the exclusive evenings, when the Countess Mensdorff, in contradistinction to her large official receptions, entertained her own especial friends. These evenings, though of a strictly private nature, were much frequented by the political world; here it was hoped a corner of the veil might be raised, in which each diplomatic camp had shrouded its activity, trusting the world might believe nothing was taking place which could disturb its happy relations with its neighbours.

Footmen, in the faultlessly elegant Mensdorff livery, opened the doors leading to the smaller rooms inhabited by the countess, and Lieutenant von Stielow entered a salon filled with ladies in fresh and varied toilettes and gentlemen in brilliant uniforms, or in the black civilian evening dress.

In a smaller room, opening out of the larger apartment, and filled with the thousand comfortable trifles found in the everyday drawing-room of a lady of rank, the minister's wife, by birth a Princess Dietrichstein, sat on a low divan. Her appearance was highly aristocratic, and she received her guests with the naturally graceful and friendly manner peculiar to distinguished society in Vienna.

Beside the Countess Mensdorff sat a full, luxuriant form in black, but the brilliancy of the wearer's priceless jewellery excluded all idea of mourning.

This lady's pale face, set off by masses of black hair, was of unusual beauty, though deeply melancholy; her large black eyes, full of fire and expression, shone with no earthly happiness; their enthusiastic, thoughtful look recalled rather the old portraits of the high-born abbesses of some religious order.

She was the Princess Obrenowitsch, wedded to Prince Michael of Servia, but being separated from her husband, she lived in Vienna with her young son. This beautiful lady, by birth a Countess Huniady, was received with open arms by the highest society in Vienna, notwithstanding her separation from her husband, who took every opportunity of expressing his great esteem for her; but though she inherited the warm Hungarian blood, and possessed genius and health, she led, without entirely renouncing the world, a life of great seclusion, and devoted all her talents and care to the education of her young son, the heir of the princely house of Servia. It was always an event when the beautiful, proud, and pious princess quitted her seclusion and appeared in one of the salons of Vienna.

Before these ladies stood a somewhat short gentleman, of about sixty years of age. He wore the close-fitting grey uniform of a lieutenant field marshal, and was decorated with the Maria Theresa Cross, the Order of Leopold, and the Maltese Cross. His full red face, set on an unusually short neck, which looked the more remarkable from his closely-buttoned uniform, had an expression of inexhaustible fun and mirth; his dark eyes sparkled with life and good-natured satire; both his short moustache and thick hair were white as snow, the latter shorn so closely that the red tint showed through the bristly locks, and caused society in Vienna to maintain that Field Marshal Reischach's head looked like a very well-sugared strawberry.

Baron Reischach, one of the bravest officers in the Austrian army, was now incapable of active service from the many wounds he had received over his whole body; though they often caused him acute suffering, he was regarded in Vienna as a most cheerful member of society, to whom it seemed almost possible to be in two places at once, so completely did he see all that was to be seen, and know all that was to be known; his amusing stories and witty observations always banished ennui from every réunion where he appeared.