OT-HISTORY.filter - mkjv stallion:

mkjv@Esther:8:10 @ And he wrote in the name of king Ahasuerus and sealed [it] with the king's ring. And he sent letters by riders on horseback, riders on royal steeds, stallions, even sons of mares.

mkjv@Esther:8:14 @ The runners, riders on stallions, royal steeds, went out, being hurried and pressed on by the king's command. And the order was given at Shushan the palace.