Kallinikos I (? – 23 August 705) was the

Ecumenical Patriarch of Constantinople The ecumenical patriarch ( el, Οἰκουμενικός Πατριάρχης, translit=Oikoumenikós Patriárchēs) is the archbishop of Constantinople (Istanbul), New Rome and '' primus inter pares'' (first among equals) among the heads of th ...

from 693 to 705. Callinicus helped to depose Emperor

Justinian II Justinian II ( la, Iustinianus; gr, Ἰουστινιανός, Ioustinianós; 668/69 – 4 November 711), nicknamed "the Slit-Nosed" ( la, Rhinotmetus; gr, ὁ Ῥινότμητος, ho Rhinótmētos), was the last Eastern Roman emperor of the H ...

and place

Leontios Leontius ( el, Λεόντιος, Leóntios; – 15 February 706), was Byzantine emperor from 695 to 698. Little is known of his early life, other than that he was born in Isauria in Asia Minor. He was given the title of ''patrikios'', and ma ...

on the Byzantine throne. Upon Justinian's triumphant return to

Constantinople la, Constantinopolis ota, قسطنطينيه , alternate_name = Byzantion (earlier Greek name), Nova Roma ("New Rome"), Miklagard/Miklagarth (Old Norse), Tsargrad ( Slavic), Qustantiniya (Arabic), Basileuousa ("Queen of Cities"), Megalopolis (" ...

and reinstatement as Emperor, Callinicus was arrested and blinded before being imprisoned in a monastery. He is recognized as a

saint In religious belief, a saint is a person who is recognized as having an exceptional degree of Q-D-Š, holiness, likeness, or closeness to God. However, the use of the term ''saint'' depends on the context and Christian denomination, denominat ...

by the

Eastern Orthodox Church The Eastern Orthodox Church, also called the Orthodox Church, is the second-largest Christian church, with approximately 220 million baptized members. It operates as a communion of autocephalous churches, each governed by its bishops via ...

; his

feast day The calendar of saints is the traditional Christian method of organizing a liturgical year by associating each day with one or more saints and referring to the day as the feast day or feast of said saint. The word "feast" in this context d ...

is celebrated on August 23.

Bibliography

;Notes ;References * - Total pages: 256 7th-century patriarchs of Constantinople Twenty Years' Anarchy Byzantine prisoners and detainees Byzantine saints of the Eastern Orthodox Church {{EasternOrthodoxy-bishop-stub