This volume presents the first of the Bremen editions of the historical epics on Dietrich of Berne. The text of »Dietrichs Flucht« (13th century) is an epic description of Dietrich's banishment, his exile, and the fruitless battles he fought in an attempt to return to his native territory. It is given here in accordance with the Leithandschrift (leading or central manuscript) principle. Essentially, the edition adheres to the written language in the manuscripts, adding modern punctuation. Different versions and other deviations relevant from the text-historical viewpoint are documented. A commentary on key passages facilitates access to the text.