Yohannan VIII Hormizd
Meanwhile, the Vatican reconsidered the condemnation of Yohannan Hormizd in the light of fresh information, and on 25 November 1826 publicly absolved him. At the same time, to restore the peace of the Chaldean Church, it urged the 66-year-old former patriarchal administrator to renounce his claims to the archdiocese of Mosul and to retire quietly. Yohannan, vindicated by the Vatican's absolution and supported by the local civil authorities, stubbornly refused to retire. Instead, he fought back against his opponents. In 1827, during the absence of the superior Gabriel Dambo in Rome, a number of monks in the monastery of Rabban Hormizd rebelled against its administrator Yohannan Gwera, who enjoyed the support of the metropolitan Joseph Audo. Yohannan Hormizd upheld the rebels, and was also able to have Basil Asmar expelled from Telkepe, forcing him to take refuge in Amid.
Hormizd I Kushanshah
He issued coins with the title "Kushanshahanshah" ("King of kings of the Kushans"), probably in defiance of imperial Sasanian rule. Some of his coins imitate Kushan coinage, with king standing in Kushan military dress on the obverse, and deity Oēšo (Shiva) on the reverse. Other coins however follow more closely the Sasanian pattern, with a king being portrayed in the Sasanian style, and with fire altar or deity on the reverse.
Hormizd I Kushanshah seems to have led a rebellion against contemporary emperor Bahram II (276-293 CE) of the Sasanian Empire, but failed. According to the "Panegyrici Latini" (3rd-4th century CE), there was a rebellion of a certain Ormis (Ormisdas) against his brother Bahram II, and Ormis was supported by the people of Saccis (Sakastan). Hormizd of Sakastan may or may not be identical with him.