the islamic conquest of persia led to the end of the sassanit empire and the eventual decline of the zorastrian religion. however, the achievements of the previous persian civilizations were not lost, but were to a great extent embraced by the new islamic state. iran the... values and persian wealth and culture resulted in the islamic golden age, unprecedented wealth and power as well as shiia sunni disagreements divided the descendance of prophet muhammad and the rooting parties. the way forward for the greedy heads of states was to discredit the top religious figures. they knew if this family was around, their popularity would thort their evil plans. tried to adopt a policy different from his ancestors, it must be noted that he did not so of his own accord, in fact the pool of history forced him to make his peace with imam riza, mamon's political gesture was to pretend to offer the leadership to imam riza, the imams are: response was short and clear, if leadership was your right, and allah chose it for you, you do not have the right to offer to another, and if it wasn't your right,