It's extremely confusing that you try feverishly to confuse the reader about the ethnicities of Persians Zora. Being Persians mean being one is Iranians period.   Through out its history, the Persian Empire allowed everybody else to speak their language and keep their culture, Iranians themselves, however, were and are always referred to those born and raised in Persia or in the Iranian states like Khwarizm, Khorasan, Mazandaran and others that to this day remain either part of Iran, or in the case of  Khwarizm that became part of Russia after they invaded Persia in 1878, and now is Uzbekistan, still speak Persian, are mostly made up of Persians and keep the Persian culture alive.  All one needs to do is type the word Uzbekistan in any major encyclopedia.  Thank you