[16]

Lefébure, Embroidery and Lace.

[17]

Mrs. Bury Palliser, "Embroidery," Encyclopædia Britannica.

[18]

St. Giselle, Berthe's sister, founded many convents in Aquitaine and Provence, and taught the nuns all manner of needlework (Lefébure, Embroidery and Lace).

[19]

Chronique Rimée, by Philippe Mouskés.

[20]

Lefébure, Embroidery and Lace.