In this unprecedented masterwork, The Scholar's Haggadah: Ashkenazic, Sephardic, and Oriental Versions, Heinrich Guggenheimer presents the first Haggadah to treat the texts of all Jewish groups on an equal footing and to use their divergences and concurrences as a key to the history of the text and an understanding of its development. The Seder (the ceremony of the Passover night) is one of the most universally celebrated rituals among...