The Unicorn Defends Himself (from the Unicorn Tapestries) – French (cartoon)/South Netherlandish (woven) – The Metropolitan Museum of Art https://www.metmuseum.org/art/collection/search/467640
Inscription: (in each corner and in center): A [image of a knot] E [reversed] (unidentified)(on scabbard hanging from man on left): AVE : / REGINA . C[AELORVM] (Hail the Queen of the Heavens [reference to one of the Marian antiphons]) (on dog’s collar, left): OFANGRE (too fragmentary for interpretation) (on dog’s collar, center): A [image of a knot] E [reversed] (unidentified)
Erlande-Brandenburg, Alain. Gothic Art. New York: H. N.