structural:summarization, linguistic:voice_change
Positive-Historical School

Hirsch succeeded, severely tarnishing Frankel's reputation among most concerned. Along with fellow Orthodox Rabbi Azriel Hildesheimer, Hirsch launched a protracted public campaign through the 1860s. They ceaselessly stressed the chasm between an Orthodox understanding of Halakha as derived and revealed, applied differently to different circumstances and subject to human judgement and possibly error, yet unchanging and divine in principle—as opposed to an evolutionary, historicist and non-dogmatic approach in which past authorities were not just elaborating but consciously innovating, as taught by Frankel. Hildesheimer often repeated that this issue utterly overshadowed any specific technical argument with the Breslau School (the students of which were often more lenient on matters of headcovering for women, Chalav Yisrael and other issues). Hildesheimer was concerned that Jewish public opinion perceived no practical difference between them; though he cared to distinguish the observant acolytes of Frankel from the Reform camp, he noted in his diary: "How meager is the principal difference between the Breslau School, who don silk gloves at their work, and Geiger who wields a sledgehammer." In 1863, when Breslau faculty member Heinrich Graetz published an article where he appeared to doubt the Messianic belief, Hildesheimer immediately seized upon the occasion to prove once more the dogmatic, rather than practical, divide. He denounced Graetz as a heretic.