Monk Adso, 10th Century

Against the faithful will he (the Antichrist) rise up in three ways --- that is, by terror, by gifts, and by wonders; to the believers in him will he give gold and silver in abundance; but those whom he shall fail to corrupt by presents he will overcome by fear, and those whom he shall fail to vanquish by fear he will seek to seduce by signs and wonders...

Then shall all the Jews flock unto him, and thinking they shall receive Christ they shall receive the devil... Coming to Jerusalem he shall be circumcised, saying to the Jews, I am the Christ promised unto you, who have come for your weal that I may gather and defend you that are scattered...

Then shall be sent into the world the two great prophets Elias and Enoch, who shall forearm the faithful with godly weapons against the task of the Antichrist, and they shall encourage and get them ready for the war... But after they have accomplished their preaching, the Antichrist shall rise up and slay them, and after three days they shall be raised up by the Lord...

The doctors also teach, as saith Pope Gregory, that Michael the Archangel shall destroy him (the Antichrist) on Mount Olivet in his pavilion and seat, in that place where the Lord ascended into heaven...