Sephardic Jews in the Netherlands of Sephardic Jewry in Amsterdam, the Mahamad also closely controlled the process of re-judaization - that is helping those whose families had been secretly living as Jews while being outwardly Catholic return to a full Jewish life. In this process, several individuals rejected Rabbinic Judaism or advanced ideas outside of the norms of Judaism at that time and were disciplined by the Mahamad through the process of herem, which could be anything from denial of Torah honors to an outright ban on the individual. The most famous of those to receive a full ban herem was philosopher Baruch Spinoza, whose
Sephardic music and poems, but the melodies vary considerably. Because so many centuries have passed since the expulsion, a lot of the original melodies have been lost. Instead, Sephardic music has adopted the melodies and rhythms of the various countries where the Sephardim settled in. The Greek and Turkish traditions are fairly close. The Moroccan or “western” Sephardic traditions are not that close to the eastern/Greek/Turkish traditions. These song traditions spread from Spain to Morocco (the "Western Tradition") and several parts of the Ottoman Empire (the "Eastern Tradition") including Greece, Jerusalem, the Balkans and Egypt. Sephardic music adapted to each of these