R. Solomon ha-Kohen Rabinowich of Radomsk (1803–1866), a hasidic zaddik studied in the yeshivah of Piotrkow under R. Abraham Zevi, author of the responsa Berit Avraham (1819). His father educated him in Hasidism. In his youth R. Solomon joined R. Meir of Apta, leader of the popular trend in Polish Hasidism after the death of R. Jacob Isaac ha-Hozeh ("the Seer") of Lublin. In 1834 R. Solomon was appointed rabbi of Radomsk, and from 1843 he was accepted as a hasidic rabbi. R. Solomon's teachings were in the spirit of the popular trend of Polish Hasidism. He engaged in public affairs and worked on behalf of the poor of his town. His striking personality, his enthusiastic way of praying, and his witty sayings attracted to him many disciples, among them the Hasid and philosopher Aaron Marcus (Verus) and the physician Hayyim David Bernard of Piotrkow.