Esther 6:9, 11

Then let the robe and horse be entrusted to one of the king’s most noble princes. Let them robe the man the king delights to honor, and lead him on the horse through the city streets, proclaiming before him, ‘This is what is done for the man the king delights to honor!’ ”

So Haman got the robe and the horse. He robed Mordecai, and led him on horseback through the city streets, proclaiming before him, “This is what is done for the man the king delights to honor!”