apparently this bust, though found in Palmyra, is not really a representation of Zenobia, what a pity
Full name in Roman: Julia Augusta Zenobia
Lived: III century
Occupation: Queen of Palmyra
Where's Palmyra: it was one of the main cities of the ancient Near East, nowadays it is in Syrian land.
Main achievement: She led a revolt against the Roman empire, whose armies wanted to conquer every territory they set foot on as usual.
Achievement nº 2: She led expeditions, expanded and ruled over the Palmyrene empire after the death of her husband in 267. This included the invasion of Egypt.
Date the dream is over: in 274, when she was defeated by the Roman emperor Aurelian and taken to Rome as prisoner.
To know more: wikiyouknowhat, and on the blog Zenobia, empress of the East