Esther 6:8-9

8let a royal robe be brought which the king has worn, and the horse on which the king has ridden, and on whose head a royal crown has been placed;

9and let the robe and the horse be handed over to one of the king’s most noble officials. Let him dress the man whom the king delights to honor [in the royal robe] and lead him on horseback through the open square of the city, and proclaim before him, ‘This is what shall be done for the man whom the king desires to honor.’ ”