sentences:  Rubin promised him to write a complete work for that publication every year; and he kept his promise even after his personal relations with Smolenskin had become somewhat strained.The years 1870 and 1871 were spent by Rubin as a private tutor in Naples, Italy, and from 1873 to 1878 he lived in the same capacity in the household of Jacob Poliakov in Taganrog, Russia.He then returned to Vienna, whence in 1895 he removed to Kraków.