King of Oman, Jaifer, and his Brother

Haudha bin Ali, Governor of Yamama

Ala bin Hadrami: al-Mundhir bin Sawa, Governor of Bahrain

Shuja bin Wahab al-Asadi: Harith Al-Ghassani, King of Damascus

Dihyah ibn Khalifah al-Kalbi: Heraclius, Emperor of Byzantines (Eastern Roman Empire)

Abdullah bin Hudhafah: Chosroes II, Emperor of Persia

Amr bin Umayyah: Negus, Deputation to Abyssinia (Ethiopia)

Hatib bin Abi Baitah: Al-Muqawqis, Vicegerent of Egypt Letter of invitation to Islam The letter that Muhammad sent […]