Significant innovations in portraiture occurred during the transitional period from the end of the sixteenth-century to the early seventeenth-century in Rome. Portraits by Annibale Carracci, Valentin de Boulogne, Anthony van Dyck, Simon Vouet and Gianlorenzo Bernini display a loosening of formality and a trend towards movement. These artists produced a portrait type that was more inclusive of the viewer, more communicative, more revealing of a private...