A Damsel (damosel, demoiselle) is an older, unmarried noble woman. “Older” means more than 21 years old, aka “old maid.”

Arthurian literature has many damsels who protect and guide their younger ladies, such as Dame Bragwine who serves Isult, or Dame Brisen with Elaine. These women began serving their wards while they were still young, and continue this service for life.