'Horsemen' in the Bible

And he called unto him two centurions, saying, Make ready two hundred soldiers to go to Caesarea, and horsemen threescore and ten, and spearmen two hundred, at the third hour of the night;

On the morrow they left the horsemen to go with him, and returned to the castle:

When the horsemen came to Caesarea and delivered the letter to the governor, they also presented Paul to him.