The Jews were allowed to establish synagogues in the above-mentioned three cities, and to keep rabbis and other clerical officials. Intermarriages between Jews and Christians were forbidden. For every Jewish marriage celebrated a fee of six riksdaler was to be paid to the orphanage of the royal guards, this stipulation being intended as a compensation to the army for the exemption of the Jews from military service. In order to protect the interests of descendants of immigrant Jews the state ordered that, on the death of a Jew, the elders of the congregation should make an inventory of his estate and submit an account thereof, either to the orphans court or to the municipal authorities. The Jews, however, had the right to appoint guardians of minors; and a rabbinical court had jurisdiction in inheritance cases. In litigations between Jews and Christians where the facts could not be established except under oath, the Jew might be ordered to take the customary Jewish oath in the synagogue in the presence of the judge. A Jew convicted of perjury became liable to expulsion from the country.