Notes We should say 'intellectual reasons' rather than 'scientific reasons'...
Negus is the title of rulers of Abyssinia, similar to Khusrow fur Iranian kings, and Caesar for Emperors of Rome. (Various Arabic sources). Haaris bin-Abi-Shenlr, a Ghassani king residing in Damascus who died in the year of capture of Mecca, (Similar Arabic Arabic sources.) ".... Moreover, the language of the Arabs was similar to those of their neighbours, having the same Semitic root.
And as it can be seen to-day, much as in that period, the Arabic, Chaldean, Assyrian, Hebrew, Abyssinian and Phoenician languages are similar, their relation resembling the relation between colloquial and the scholastic Arabic. At that time if an Arab travelled from Hejaz to Iraq or Abyssinia or Phoenicia he could follow the local language without an interpreter," History of Islamic Civilisation, Gergie Zeydan. Translated by Javaher Kalam, p.
9 Ya'qubi recorded: The Arabs placed poetry above all knowledge and philosophy and if a poet understanding and discerning poetry was found in the tribe, they invited him to their seasonal markets of the year such as their pilgrimage to recite his poetry in front of various tribes, and considered this a sign of honour and distinction for themselves. They had nothing else to give but poetry. History of Ya'qubi, Vol. I, p. 342.
Ya'qubi's book gives this name as Bani-Teem, sub-tribe of Mundher-bin-Sawi, but the correct name is Bani-Tamim, because Mundher bin Sawi was Tamimi and not Timi, Book of Mustadrak Hawashi, p. 531. A village in Yemen where Sahari cloths were made. Ya'qubi History, Vol. I. Ruler of Omman, History of Ya'qubi, Vol. 1, p 349. Ya'qubi speaks of 'Shahr Fair' before this one under the patronage of a tribe of Qada'a, called Malhreh History of Ya'qubi, Vol. I, p 35.
Al-Qur'an, Chapter 85 (Boruj), Verses 4 onwards. The Holy Qur'an, Chapter 2 (Baqarah), verse 62; Chapter 6 (Ma'idah), verse 69. Chapter 22 (Hajj), Verse 17. Abu Ghubshan, History of Ya'qubi, Vol. 1, p. 307. Akhassa min-Safqat-e-Abi Ghabshan, History of Ya'qubi, Vol. 1, p.