The field of early Yiddish studies has so far only been accessible to specialist scholars. This remarkable study opens up to a more general audience the cultural richness of that broad and deep corpus of literature that stretches from its beginnings in the Middle Ages to the mid-eighteenth century. The literature spans a wide spectrum of genres, from love lyric to kabbalistic treatises, and from travelogue to Renaissance adventure epic. The diverse world of Ashkenazic Jewry comes alive in this survey of its literature.