“The barefoot queen” by Ildefonso Falcones has been the source of inspiration for this collection. In detail, the name hints at Caridad’s nickname in the book. For clarity, Caridad is the female protagonist, and the book is about a freed Cuban slave trying to make herself a new life in Madrid. With this in mind, the dedicated art glass puts a fine black, elegant line pattern on display decorating wavy edges with a darker brim.