Ante-Nicene Fathers, Vol VII:
Victorinus: From the nineteenth chapter

from the nineteenth chapter.

11. “And I saw heaven opened, and behold a white horse; and he that sat upon him was called Faithful and True.”] The horse, and He that sits upon him, sets forth our Lord coming to His kingdom with the heavenly army. Because from the sea of the north, which is the Arabian Sea, even to the sea of Phœnice, and even to the ends of the earth, they will command these greater parts in the coming of the Lord Jesus, and all the souls of the nations will be assembled to judgment.