Nubian
From Tardis Wiki, the free Doctor Who reference
King James I addressed Ryan Sinclair as his "Nubian prince." (TV: The Witchfinders)
In 1400 BC, the slaves at the palace in Thebes wore skins. (AUDIO: No Place Like Home)
In an alternate timeline, Aristophanes criticised Eratosthenes for the amount of money he spent on paying a Nubian slave to walk between Alexandria and Syria to measure the shadow of a stick. (PROSE: The Book of Shadows)