The "apron" designation was apparently gained from the tendency of early European descriptions to misidentify the pair of labia as a single, wide organ, which they called, in French a
tablier, or "apron". The characteristics of this trait were known as early as the 1680s, the first European note on the subject being made by Anderson and Iverson, who visited the
Cape of Good Hope in 1644, in relation to the
Khoisan of that region, but became extensively documented in the late 18th and 19th century. The case of
Sarah Baartman was significant. For many years, the identification of Baartman was questioned because she demonstrated this feature. Historically, elongated labia minora were said to be portrayed by a "
Negro". So it is because of this trait that Baartman was considered to be part of the so-called "inferior race". When Captain
James Cook reached
Cape Town in 1771, towards the end of
his first voyage, he acknowledged being “very desirous to determine the great question among natural historians, whether the women of this country have or have not that fleshy flap or apron which has been called the
sinus pudoris”; eventually a physician described treating patients with labia ranging from long. In an obstetric textbook,
Barton Cooke Hirst, the founder of the University of Pennsylvania Women’s Hospital wrote “In Hottentots the [labia minora] are uniformly enormous, projecting far beyond the labia majora. As an exception this condition is sometimes seen in the Caucasian race.” In Eastern Africa,
Monica Wilson recorded the custom through her fieldwork with the
Nyakyusa people in the 1930s, and in Southern Africa
Isaac Schapera worked with the
Nama people, the largest group amongst the
Khoikhoi, early in the 20th century, publishing
The Khoisan Peoples of South Africa in 1930, in which he documents labia stretching. According to Schapera, some females were observed to exhibit elongated labia minora which sometimes projected as much as 10 cm below the vulva when standing. There was debate among these early anthropologists as to whether and in what circumstances such instances of elongated labia should be considered a physiological feature or the result of artificial manipulation. ==Rwanda==