Avesta of particular manuscripts. A pre-Sasanian history of the Avesta, if it had one, is in the realm of legend and myth. The oldest surviving versions of these tales are found in the ninth to 11th century texts of Zoroastrian tradition (i.e. in the so-called "Pahlavi books"). The legends run as follows: The twenty-one "nask"s ("books") of the Avesta were created by Ahura Mazda and brought by Zoroaster to his patron Vishtaspa ("Denkard" 4A, 3A). Supposedly, Vishtaspa ("Dk" 3A) or another Kayanian, Daray ("Dk" 4B), then had two copies made, one of which was stored in the treasury, and the other
Religion in Turkmenistan adherents in each locality for registration and no Bahá'í community in Turkmenistan could meet this requirement. As of 2007 the religion had still failed to reach the minimum number of adherents to register and individuals have seen their homes raided for Bahá'í literature. Freedom of religion is guaranteed by article 11 of the Constitution of Turkmenistan. However, like other human rights, in practice it does not exist. Former President Saparmurat Niyazov's book of spiritual writings, the "Ruhnama", is imposed on all religious communities. According to Forum 18, despite international pressure, the authorities severely repress all religious groups, and the legal