and unsystematic reforms has passed. In 1842, the power of progressive forces was revealed again: when Geiger's superior Rabbi Solomon Tiktin attempted to dismiss him from the post of preacher in Breslau, 15 of 17 rabbis consulted by the board stated his unorthodox views were congruous with his post. He himself differentiated between his principled stance and quotidian conduct. Believing it could be implemented only carefully, he was moderate in practice and remained personally observant. Second only to Geiger, Rabbi Samuel Holdheim distinguished himself as a radical proponent of change. While the former stressed continuity with the past, and described Judaism as an entity that gradually adopted and discarded elements along time, Holdheim accorded present conditions the highest status, sharply dividing the universalist core from all other aspects that could be unremittingly disposed of. Declaring that old laws lost their hold on Jews as it were and the rabbi could only act as a guide for voluntary observance, his principle was that the concept of "the Law of the Land is the Law" was total. He declared mixed marriage permissible – almost the only Reform rabbi to do so in history; his contemporaries and later generations opposed this – for the Talmudic ban on conducting them on Sabbath, unlike offering sacrifice and other acts, was to him sufficient demonstration that they belonged not to the category of sanctified obligations (issurim) but to the civil ones (memonot), where the Law of the Land applied. Another measure he offered, rejected almost unanimously by his colleagues in 1846, was the institution of a "Second Sabbath" on Sunday, modeled on Second Passover, as most people desecrated the day of rest. The pressures of the late Vormärz era were intensifying. In 1842, a group of radical laymen determined to achieve full acceptance into society was founded in Frankfurt, the "Friends of Reform". They abolished circumcision and declared that the Talmud was no longer binding. In response to pleas from Frankfurt, virtually all rabbis in Germany, even Holdheim, declared circumcision obligatory. Similar groups sprang in Breslau and Berlin. These developments, and the need to bring uniformity to practical reforms implemented piecemeal in the various communities, motivated Geiger and his like-minded supporters into action. Between 1844 and 1846, they convened three rabbinical assemblies, in Braunschweig, Frankfurt am Main and Breslau respectively. Those were intended to implement the proposals of Aaron Chorin and others for a new Sanhedrin,