His background is obscure because of poor source documentation, resulting in disagreement amongst historians regarding his family and ethnicity.
The latter has facilitated disagreement amongst historians regarding his family and ethnicity. His background is obscure because of poor source documentation.
His background is obscure because of poor source documentation. The latter has facilitated disagreement amongst historians regarding his family and ethnicity.
His background is obscure because of poor source documentation. The latter has facilitated disagreement amongst historians regarding his family and ethnicity.