Abb. The dance treatise of Guglielmo Ebreo

Detail from Guglielmo Ebreo da Pesaro’s treatise De pratica seu arte tripudii vulgare opusculum (Of the practice or art of dancing, a work in the vernacular, 1463), showing three dancers accompanied by a harpist. © Bibliothèque nationale de France, Département des Manuscrits, Italien 973, fol. 21v: https://gallica.bnf.fr/ark:/12148/btv1b105278918).