His only friend, Güntz, was still in Berlin, and the officers chatted together in the other rooms of the mess-house, standing in groups which in almost every case denoted circles of friends. There was hardly any change in the composition of these circles, which was usually due to similar length of service, but in certain cases they were held together by some other bond. There was the Keyl-Möller group of two senior-lieutenants and a lieutenant, who were brothers-in-law in a double sense, two Keyls having married two Fräulein Möllers, and a Möller a Fräulein Keyl. There was also the trio of musical officers, one of whom sang and played the violin and also the French horn, while the second was an excellent pianist, and the third only whistled, but in a most artistic manner. Then, finally, there was the philosophic group, to which little Lieutenant Dr. von Fröben gave the tone. He had taken his doctor's degree in jurisprudence at Heidelberg, and had recently become an officer, as during his year of military service he had lost all taste for legal science. He bore his academic honours with that dignity which often accompanies the unusual; he was considered extremely up-to-date, and at times rather extravagant in his opinions. Among his friends were two officers still very young, one of whom was always reading Prevost and Maupassant; and the other blushingly acknowledged himself to be the author of an ode, printed in a daily newspaper, welcoming the troops just returned from China, among whom had been Captain Madelung of the regiment. Everything at the mess-house seemed to be just as of old; it seemed to Reimers as if he had not been away for a day. He looked around him: all were as before, the elder men, with thick moustaches and hair growing thin in places, with the cares of a future command already on the brow; those of his own age, easy-going and assuming nonchalant airs; and the youngest of all very spick and span and extremely correct. Just as of old the three brothers-in-law stood close together (two of them had in the meantime become fathers, and the wife of Keyl II., _née_ Möller, was in an interesting condition), and chatted about their various uncles and aunts. As of yore, the singing, violin and horn-playing Manitius was at the piano, turning over the leaves of a pianoforte arrangement of the "Trompeter von Säkkingen." And again, as of old, the little red-haired Dr. von Fröben held forth learnedly to every one who would listen. There were only two new men who had entered the regiment during his illness, and had just got their commissions as lieutenants. One of them, Landsberg, had introduced himself to Reimers as belonging to his battery.