Harla language is a Somali dialect like Af-Yibir, Af-Maay, Af-Maxa Tiri, etc. The ruling elite and the military consisted of Somalid groups that would be considered a subset of the Somali people today. The Ifatites and the Adalites, however, were working with a higher ideology than modern nationalism hence things like nationality or ethnicity is pretty pointless in a pre-early modern setting, though like the Seljuks can be comfortably identified as being a medieval Turkic group, the Adalites were similarly and clearly a medieval Somalid group, and just like the Seljuks had Persians, Arabs and other groups part of their empire in high offices, so did the Adalites with different Horn groups.
Wether itโs through language, old manuscripts, medieval ruins, traditional landmass, cultural attributes, historical figures, there is consistently one group that is featured most prominently and is considered most paramount. Websites like Wikipedia are filled with propaganda merchants, who suffer from a syndrome that
@The alchemist diagnosed quite well in a post highlighted in this
thread.
Besides, even if they were Han Chinese, they are still part of our ethnogenesis and heritage through Zeila, Berbera, Aw Barkhadle, Amud, Bulhar, Abasa, Maduna, the Nugaal Valley ruins, Wadaadโs Writing, the many historic saints and scholars etc, etc. The recent propaganda drive to remove the Somali element from Adal and other historic polities is an exercise in futility. It would be like cutting off the head, body and legs to save one arm.