We report on experience gained from our ongoing multi-year project to produce an Electronic Variorum Edition of Cervantes'  Don Quixote de la Mancha . Initially designed around a custom database representation, the project's evolution has lead to the adoption of a TEI-based format for information interchange among the project's major components. We discuss the mechanics of this approach and its benefits.
['Rajiv Kochumman', 'Carlos Monroy', 'Jie Deng', 'Richard Furuta', 'Eduardo Urbina']
Tools for a new generation of scholarly edition unified by a TEI-based interchange format