Sephardic law and customs Spain or Portugal (as well as one Romaniot and one Ashkenazi synagogue). In a process lasting from the 16th through the 19th century, the native Jewish communities of most Arab and Ottoman countries adapted their pre-existing liturgies, many of which already had a family resemblance with the Sephardic, to follow the Spanish rite in as many respects as possible. Some reasons for this are: The most important theological, as opposed to practical, motive for harmonization was the Kabbalistic teachings of Isaac Luria and Ḥayim Vital. Luria himself always maintained that it was the duty of every Jew to abide by
Religion in Istanbul namely Galatasaray High School and Istanbul University. It is estimated that about 5-15% of the population in Istanbul has no religion, most of them are under 35 years old. Religion in Istanbul Religion in Istanbul covers the issue of religion in the city of Istanbul, Turkey. According to the 2000 census, there were 2691 active mosques, 123 active churches and 20 active synagogues in Istanbul; as well as 109 Muslim cemeteries and 57 non-Muslim cemeteries. Religious minorities include Greek Orthodox Christians, Armenian Christians, Catholic Levantines and Sephardic Jews. Some neighbourhoods have been known with their sizeable populations of these ethnic