DHUL QARNAYN X MUSA IBN IMRANDhul-Qarnayn was a Yemeni King.
The strongest evidence showing that He was from Yemen is the fact that names starting with Dhi and Dhu are common in Yemen.
There were kings of Yemen called “Dhu Nuwas a Jew, Dhul-Nun, Dhul-Manar, Dhul-Yazan”.
Dhul-Qarnayn is Yemeni as told in the story, and these are some of his successors. (
https://twitter.com/alrjl_alhkym/status/1533995485488467969)
His alleged son, "Dhu'l Manar Abrahah", is coincidentally remembered as a ancient Yemeni King.(
https://en.wikipedia.org/wiki/Dhu%27l_Manar_Abrahah)
The phenomenon of men with horns was and is still present in Yemen.
Musa ibn Imran for example is said to have been exposed to radiation (biblical shining face) after he came down from Mount Sinai in Yemen.
The Catholic Douay-Rheims Bible translation of Exodus 34:29 says:
“When Moses came down from the mount Sinai, he held the two tables of the testimony, and he knew not that his face was
horned from the conversation of the Lord”
I am not a doctor but I diagnose Musa ibn Imran with Cutaneous horns.
Causes of cutaneous horns:
The cause of cutaneous horns is still unknown, but it is believed that
exposure to radiation can trigger the condition.
This is evidenced by a higher rate of cases occurring on the face and hands, areas that are often exposed to sunlight.
Other cases have reported cutaneous horns
arising from burn scars.
Does this sound familiar to you?

Also worth noting that the word translated as "horned" is "qaran" (cf. Dhul-
Qarnayn)
A related word, qeren, means “horns,” as it refers to something that “projected outward” as horns do.
