The intimate relationships between white men and women of color in antebellum New Orleans, commonly known by the term plaçage, are a large part of the romanticized lore of the city and its history. This article exposes the common understanding of plaçage as myth. First, it reveals the source of the myth in a collection of accounts by travelers to the city in the decades leading up to the Civil War. Next, it uses a database of information on hundreds of white male-colored female relationships during the period to provide a more accurate account of the people in and nature of these relationships. Finally, it explains the purpose served by the myth by identifying three traditions that shaped its development.