This thanksgiving prayer was offered by ḲḲ Shaar haShamayim (a/k/a Bevis Marks, the S&P Synagogue in London) upon the safe return of Sir Moses Montefiore from a trip to Romania on behalf of Romanian Jewry in 1867. The prayer was likely written by Rabbi Dr. Moses Gaster who served as rabbi for Bevis Marks during this period and who had emigrated from Romania. . . .