Mazdak and Kavad

During the reign of the Sassanian dynasty's Emperor Kavad I (r. 488–531), Zoroastrianism was the dominant religion. An Iranian priest named Mazdak started preaching a different version that came to be called Mazdakism.

The Zoroastrian clergy were very powerful, wealthy through donations at a time when the empire was having economic problems due to the need to provide tributes to some of their neighbors who had defeated them in some military struggles. The control of the Zoroastrian clergy meant the population was ready to embrace something new, but also meant that something new would not be received well by those in charge.

Mazdakism preached a dualistic Manichaeism cosmology, that there was a struggle between a good spiritual world of light, and an evil material world of darkness. Mazdakism also opposed war, consumption of meat, and that greed should be eliminated by eliminating personal property. It also said women should never held in common, which may have been an attempt by Mazdak to promote polygamy.

During a famine, grain was being hoarded by the wealthy nobility. Mazdak urged Kavad to help the people by sharing the grain. Kavad was dealing with an increasingly powerful nobility and Zoroastrian clergy, and saw helping the people as a way to garner more popular support.

Kavad was actually deposed by the nobles for his support of Mazdak. He was imprisoned, and his brother Jamasp was enthroned in 496. Procopius tells the story that Kavad's wife went to the man guarding Kavad, offering her body for sex in exchange for getting to speak to her husband. While in his cell, Kavad and his wife exchanged clothes. An Iranian officer and friend of Kavad had horses ready nearby.

Kavad returned two years after his imprisonment with an army at his back. Fearing a devastating civil war, Jamasp stepped down with the promise that he would not be harmed. Those who plotted the usurpation were executed, however.

Kavad instituted several reforms that were influenced by Mazdakism: pacifism, anti-clericalism, and aid for the poor.

The Zoroastrian clergy were still powerful, however. When Kavad died, they asserted control over the succession. His elder son, Kawus, who had been a supporter of Mazdak, was considered unsuitable. The youngest, Khosrow, became Emperor Khosrow I. Under Khosrow, Mazdakism (and Mazdak) would come to a grisly end. Yesterday's post promised that today, but we will have to wait until tomorrow for the details.