Islam&

Christianity

Muhammad

Dictation of the Koran

…that

lasted 20 years

The Kabba in Mecca

- 570: Birth of Muhammad- 610: Koran revealed- 622: Hejira towards Medina- 624: Battle of Badir- 630: Kabba instituted - 632: Death of the Prophet- 638: Umar in Jerusalem- 730: Muslims in France !

The sudden expansion of Islam

Military victories

The battle of Constantinople

718

The battles of Poitiers & Tours732

Charles Martel

The battle of Vienna

1683

The limits of the Ummah today

The situation of the Orthodox Church during the Middle Ages

MuslimsRoman

Catholics