Who ist the Founder, and is he realy in Iran, that would explain the slow site built up.
Pre-Islamic Persia, is as important as the Greeks and Romans, they achieved a lot but we (in the west) do not know much of them. AFAIK the Persian Empire was from Iraq to China from Kasachstan to India, nearly in all this countries is Nevroz, Persian New Year it begins at Srping, celebrated, they Make fires and dance, and the Fire is also the Symbol of the Mazadist Religion.
The Mazdaism is their own Monotheistic Religion , which has a very interesting Theology.
And the Iranians went an other way then other Muslims, they are Shia.
And They invented a Soft-Drink which is better then its Western Counterparts, like Fanta or Sprite, the Iranians know it, it has the same name like the fountain in Mecca, the name is Zam Zam mhhh,