Manuscript in Hebrew on paper. Seder Avodat Kohanim (priest service ritual). Ten leaves in-12. The first 15 pages in a beautiful square script, the last 5 in cursive or less neat handwriting. Title in a pen frame. Used 19th century cardboard. Red edges. On joint : 2 flyleaves in the same format in Hebrew and German with the blessing of the redemption of the first born. Provenance : Jacob son of Moses Katz, Strasbourg . This manuscript contains in the first part the ritual of the blessing of the priests, in the second part the ritual of the redemption of the firstborn and in the last part a reminder of the laws concerning the blessing of the priests. Key words: judaica, jewish, jewish, rabbis, jewish, torah, hebrew, hebraica, judaism, synagogue, zionism, pessah, pessach, haggada, haggadah, hagada, hagadah, passover, menora, menorah, hannuka, hannuca, hannucca, hannuccah, torah, juden, israelite, israelite, israel, antisemitism, antisemitism, dreyfus, meguila, sepharad, sefarad, ketubah