to throw off the tutelage of Theoktistos and his mother, the Empress-dowager Theodora, and on 20 November 855, Theoktistos was assassinated by Bardas and...

the logothete and eunuch Theoktistos. Most of her advisors were, like her, iconophiles, though some (including Theoktistos) had been iconoclasts up until...

the throne. In 813, Theoktistos was a member of the group of officials which successfully advocated a war with Bulgaria. Theoktistos accompanied the army...

sidelined after Theophilos's death by Theodora and Theoktistos, in 855 he engineered Theoktistos's murder and became the de facto regent for his nephew...

regency headed by his mother Theodora, her uncle Sergios, and the minister Theoktistos. The empress had iconodule sympathies and deposed Patriarch John VII...

Theoktistos Bryennios (Greek: Θεόκτιστος Βρυέννιος, fl. c. 842) was a Greek nobleman and a Byzantine general who quelled a Slavic rebellion in the Peloponnese...

led by Theoktistos in person, made initial gains, but ultimately ended in disaster. After scoring a victory over the Arabs in Crete, Theoktistos learned...

held by the regent Theoktistos. In 855, Petronas and Bardas encouraged Michael III to seize control of the government: Theoktistos was murdered, Theodora...

launched a campaign that took most of the island back in 842 and 843 under Theoktistos. Further Byzantine campaigns in 911 and 949 failed. In 960–61, Nikephoros...

the powerful logothetes and regent Theoktistos. Although it succeeded in occupying much of the island, Theoktistos had to abandon the army due to political...

regency headed by his mother Theodora, her uncle Sergios, and the minister Theoktistos. The empress had iconodule sympathies and deposed the patriarch, John...

will display the full calendar) of the Julian calendar. November 20 – Theoktistos, co-regent of the Empire on behalf of 15-year old Emperor Michael III...

his death, Theoktistos and two other imperial officials personally whipped Euthymius to death on account of his iconodulism; Theoktistos was active in...

818-821 Theoktistos Bryennios (fl. ca. 842), Byzantine general Theoktistos, chief minister and regent of the Byzantine Empire from 842 to 855 Theoktistos the...

Staurakios, the magistros (lit. Master of Offices, by this time honorific) Theoktistos, the Domestic of the Schools Stephanos, and Nikephoros' son-in-law, the...

Michael as his successor, a group of senior officials (the magistros Theoktistos, the Domestic of the Schools Stephen, and Patriarch Nikephoros) forced...

his mother Theodora until 856. The eunuch and Logothetes tou dromou Theoktistos was appointed as coregent with Theodora and was her aid during her regency...

lost their father when Cyril was fourteen, and the powerful minister Theoktistos, who was logothetes tou dromou, one of the chief ministers of the Empire...

launched a campaign that took most of the island back in 842 and 843 under Theoktistos, but the re-conquest was not completed and was soon reversed. Later attempts...

Ecclesiastical Truth, which included the biography of Metropolitan Chalepios Theoktistos, who was his patron. "Αριστόβουλος, Φίλιππος (Νεάπολη {Νέβοεχιρ} Καππαδοκίας...

the Aegean Sea to piracy. A major Byzantine campaign in 842/843 under Theoktistos made some headway, and apparently allowed for the re-establishment of...

reforms of Basil's predecessor, Michael III (842–867) and of the erudite Theoktistos (died 855). The latter in particular favoured culture at the court, and...

Michael III as co-emperor 840–842 Michael III 842–867 with Theodora and Theoktistos 842–855 as regents with Basil I as co-emperor 866–867 Succession v t...

administration of the regent Theodora and the logothete of the drome Theoktistos in 856. In 858, Bardas found himself opposed by the then Patriarch Ignatios...

Metropolis of Peristeri: Gregorios Papathomas (2021–) Metropolis of Phocis: Theoktistos (Theodore) Kloukinas (2014–) Metropolis of Phthiotis: Symeon Voliotis...

Michael III as co-emperor 840–842 Michael III 842–867 with Theodora and Theoktistos 842–855 as regents with Basil I as co-emperor 866–867 Succession v t...

Michael, basilikos prōtospatharios, 9th century, known only from his seal Theoktistos or Theognostos, basilikos spatharios, 9th century, known only from his...

the powerful logothetes and regent Theoktistos. Although it succeeded in occupying much of the island, Theoktistos had to abandon the army due to political...

thus stands for "God-made", comparable to Iranian Bagkart and Greek Theoktistos. The name of Yazdegerd is known in other languages as; Pahlavi Yazdekert;...

emperors, who functioned as effective chief ministers: most notably Theoktistos under Michael III (r. 842–867), Nikephoros Ouranos in the early reign...