[Princess SAPIEHA]. Labarre de Raillicourt, Maria-teresa. Originals | 4 watercolors. Published in France by CIRCA 1970. First edition In 4 volumes, broadsheet format. 1 page per volume. Four beautiful floral designs in pencil and watercolor on vellum by artist Maria-Teresa Labarre de Raillicourt, née princesse de Sapieha. One of the works is signed "Candela Sapieha" and features a monogram with the artist's initials. Note the strong polychromy and highly decorative aspect of this ensemble. A very fine, large-format set in very good condition. Provenance: Candella, daughter of Princess Céline Sapieha, first cousin and closest relative of Count Jacques Potocki.