[3] Born in 1935, Dioskoros was consecrated as bishop of the Seraye district in the feast of Pentecost on 19 May 1994 by Coptic Orthodox Pope Shenouda III of Alexandria.
In 2004 he was transferred to the Diocese of the South West, where was a ruling bishop until his disputed election as the head of the Eritrean Orthodox Tewahedo Church on 19 April 2007.
[5] The removal of Antonios (1927-2022), the former legal Patriarch, at the behest of the Eritrean government was denounced by Coptic Pope Shenouda III of Alexandria and the Ethiopian Orthodox Tewahedo Church who have refused to recognize Dioskoros as legitimate Patriarch of Eritrea, as did several Eritrean churches, particularly in the diaspora, which continued to endorse his predecessor.
The former Patriarch Antonios,[6] who was removed from the post after having criticized the Eritrean government for interference in church affairs, has been held under house arrest by the regime in Eritrea since 2005.
[5] In October 2014 the Union of Eritrean Monasteries issued a decree excommunicating Dioskoros' governmental allies, the priest Habtom Russom Habte and the layman Yoftahe Dimetros Gebre-mariam, citing a long list of alleged abuses during their administration during Doskoros' reign.