Sheyrah
From Tardis Wiki, the free Doctor Who reference
Sheyrah was a servant at Saladin's headquarters in Ramlah during the Crusades in the 1190s.
In 1190, Sheyrah was assigned to take care of the captured Barbara Wright. El Akir tried to bribe her into helping him abduct Barbara, but she refused. El Akir got Luigi Ferrigo to help him instead, but when he left a glove behind, Sheyrah found it and reported it to Saladin, thus exposing Ferrigo. (TV: The Crusade)