Berean Study Bible
The couriers rode out in haste on their royal horses, pressed on by the command of the king. And the edict was also issued in the citadel of Susa.

King James Bible
So the posts that rode upon mules and camels went out, being hastened and pressed on by the king's commandment. And the decree was given at Shushan the palace.

American Standard Version
So the posts that rode upon swift steeds that were used in the king's service went out, being hastened and pressed on by the king's commandment; and the decree was given out in Shushan the palace.

Darby Bible Translation
The couriers mounted on coursers [and] horses of blood went out, being hastened and pressed on by the king's commandment. And the decree was given at Shushan the fortress.

Douay-Rheims Bible
So the swift posts went out carrying the messages, and the king's edict was hung up in Susan.

English Revised Version
So the posts that rode upon swift steeds that were used in the king's service went out, being hastened and pressed on by the king's commandment; and the decree was given out in Shushan the palace.

Young's Literal Translation
The runners, riding on the dromedary, and the mules, have gone out, hastened and pressed by the word of the king, and the law hath been given in Shushan the palace.