And there went out another horse that was red: and power was given to him that sat thereon to take peace from the earth, and that they should kill one another: and there was given unto him a great sword.
All Commentaries on Revelation 6:4 Go To Revelation 6
Bede
AD 735
earth: That is, its own peace. But the Church has received an eternal peace, which has been left to it by Christ.