Archaeological discoveries in Southern Arabia suggest that Year of the Elephant may have been 569 or 568, as the Sasanian Empire overthrew the Aksumite-affiliated rulers in Yemen around 570.
Then he crowned Muhammad ibn Khuza'i, and made him emir of Mudhar, and ordered him to go among the people to invite them to pilgrimage at his cathedral which he had built.
When Muhammad ibn Khuza'i got as far as the land of Kinana, the people of the lowland, knowing what he had come for, sent a man of Hudhayl called ʿUrwa bin Hayyad al-Milasi, who shot him with an arrow, killing him.
His brother Qays who was with him fled to Abraha and told him the news, which increased his rage and fury and he swore to raid the Kinana tribe and destroy the temple.
However, this coalition was plagued by infighting and rival interests, with many other various tribes instead choosing to ally and submit with the intent of undermining their competitors.
‘Abdul Muttalib, the grandfather of Muhammad, told the Meccans to seek refuge in the hills while he with some leading members of the Quraysh remained within the precincts of the Ka‘bah.
According to Surah al-Fil, the next day [as Abraha prepared to enter the city], a dark cloud of small birds named 'Ababil' (Arabic: أَبـابـيـل) appeared.
However according to Muhammad Asad this surah does not describe birds literally carrying small rocks, he instead, referencing Al-Zamakhshari and Fakhr al-Din al-Razi translates the above mentioned verses as: According to Mohammad Asad, the words used in this verse, namely the "stones of sijjil", denote "a writing and, tropically, something that has been decreed [by God]".